Finding the Fourth Proportional to 59,414.38, 89,036.25 and 35,731.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,414.38 : 89,036.25 = 35,731.60 : x
2. Step 2: Convert to fraction form
   59,414.38/89,036.25 = 35,731.60/x
3. Step 3: Cross multiply
   59,414.38x = 89,036.25 × 35,731.60
4. Step 4: Simplify right side
   59,414.38x = 3,181,407,670.50
5. Step 5: Solve for x
   x = 3,181,407,670.50/59,414.38
6. Step 6: Final answer
   x = 53,546.09