Finding the Fourth Proportional to 59,120.55, 88,665.17 and 23,580.45

Step by Step Solution

1. Step 1: Write the proportion equation
   59,120.55 : 88,665.17 = 23,580.45 : x
2. Step 2: Convert to fraction form
   59,120.55/88,665.17 = 23,580.45/x
3. Step 3: Cross multiply
   59,120.55x = 88,665.17 × 23,580.45
4. Step 4: Simplify right side
   59,120.55x = 2,090,764,490.02
5. Step 5: Solve for x
   x = 2,090,764,490.02/59,120.55
6. Step 6: Final answer
   x = 35,364.43