Finding the Third Proportional to 59,157.75 and 86,035.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,157.75 : 86,035.50 = 86,035.50 : x
2. Step 2: Convert to fraction form
   59,157.75/86,035.50 = 86,035.50/x
3. Step 3: Cross multiply
   59,157.75x = 86,035.50 × 86,035.50
4. Step 4: Simplify right side
   59,157.75x = 7,402,107,260.25
5. Step 5: Solve for x
   x = 7,402,107,260.25/59,157.75
6. Step 6: Final answer
   x = 125,124.90