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Finding the Fourth Proportional to 59,896.05, 89,657.13 and 44,118.90

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Solution

The fourth proportional to 59,896.05, 89,657.13 and 44,118.90 is: 66,040.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,896.05 : 89,657.13 = 44,118.90 : x
  2. Step 2: Convert to fraction form
    59,896.05/89,657.13 = 44,118.90/x
  3. Step 3: Cross multiply
    59,896.05x = 89,657.13 × 44,118.90
  4. Step 4: Simplify right side
    59,896.05x = 3,955,573,952.76
  5. Step 5: Solve for x
    x = 3,955,573,952.76/59,896.05
  6. Step 6: Final answer
    x = 66,040.65

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