Finding the Third Proportional to 57,597 and 85,950

Step by Step Solution

1. Step 1: Write the proportion equation
   57,597 : 85,950 = 85,950 : x
2. Step 2: Convert to fraction form
   57,597/85,950 = 85,950/x
3. Step 3: Cross multiply
   57,597x = 85,950 × 85,950
4. Step 4: Simplify right side
   57,597x = 7,387,402,500
5. Step 5: Solve for x
   x = 7,387,402,500/57,597
6. Step 6: Final answer
   x = 128,260.20