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Finding the Fourth Proportional to 59,700.96, 89,551.51 and 22,260.47

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Solution

The fourth proportional to 59,700.96, 89,551.51 and 22,260.47 is: 33,390.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,700.96 : 89,551.51 = 22,260.47 : x
  2. Step 2: Convert to fraction form
    59,700.96/89,551.51 = 22,260.47/x
  3. Step 3: Cross multiply
    59,700.96x = 89,551.51 × 22,260.47
  4. Step 4: Simplify right side
    59,700.96x = 1,993,458,198.40
  5. Step 5: Solve for x
    x = 1,993,458,198.40/59,700.96
  6. Step 6: Final answer
    x = 33,390.72

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