Finding the Fourth Proportional to 59,132.52, 81,549.60 and 37,907.64

Step by Step Solution

1. Step 1: Write the proportion equation
   59,132.52 : 81,549.60 = 37,907.64 : x
2. Step 2: Convert to fraction form
   59,132.52/81,549.60 = 37,907.64/x
3. Step 3: Cross multiply
   59,132.52x = 81,549.60 × 37,907.64
4. Step 4: Simplify right side
   59,132.52x = 3,091,352,878.94
5. Step 5: Solve for x
   x = 3,091,352,878.94/59,132.52
6. Step 6: Final answer
   x = 52,278.39