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Finding the Fourth Proportional to 59,035.89, 81,468.48 and 32,178.72

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Solution

The fourth proportional to 59,035.89, 81,468.48 and 32,178.72 is: 44,406.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,035.89 : 81,468.48 = 32,178.72 : x
  2. Step 2: Convert to fraction form
    59,035.89/81,468.48 = 32,178.72/x
  3. Step 3: Cross multiply
    59,035.89x = 81,468.48 × 32,178.72
  4. Step 4: Simplify right side
    59,035.89x = 2,621,551,406.75
  5. Step 5: Solve for x
    x = 2,621,551,406.75/59,035.89
  6. Step 6: Final answer
    x = 44,406.06

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