Finding the Third Proportional to 59,157 and 88,762.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,157 : 88,762.50 = 88,762.50 : x
2. Step 2: Convert to fraction form
   59,157/88,762.50 = 88,762.50/x
3. Step 3: Cross multiply
   59,157x = 88,762.50 × 88,762.50
4. Step 4: Simplify right side
   59,157x = 7,878,781,406.25
5. Step 5: Solve for x
   x = 7,878,781,406.25/59,157
6. Step 6: Final answer
   x = 133,184.26