Finding the Third Proportional to 52,107 and 80,734.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,107 : 80,734.50 = 80,734.50 : x
2. Step 2: Convert to fraction form
   52,107/80,734.50 = 80,734.50/x
3. Step 3: Cross multiply
   52,107x = 80,734.50 × 80,734.50
4. Step 4: Simplify right side
   52,107x = 6,518,059,490.25
5. Step 5: Solve for x
   x = 6,518,059,490.25/52,107
6. Step 6: Final answer
   x = 125,089.90