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Finding the Fourth Proportional to 192,275.66, 288,418.14 and 59,157.02

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Solution

The fourth proportional to 192,275.66, 288,418.14 and 59,157.02 is: 88,736.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,275.66 : 288,418.14 = 59,157.02 : x
  2. Step 2: Convert to fraction form
    192,275.66/288,418.14 = 59,157.02/x
  3. Step 3: Cross multiply
    192,275.66x = 288,418.14 × 59,157.02
  4. Step 4: Simplify right side
    192,275.66x = 17,061,956,234.25
  5. Step 5: Solve for x
    x = 17,061,956,234.25/192,275.66
  6. Step 6: Final answer
    x = 88,736.96

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