Finding the Third Proportional to 72,666 and 97,650

Step by Step Solution

1. Step 1: Write the proportion equation
   72,666 : 97,650 = 97,650 : x
2. Step 2: Convert to fraction form
   72,666/97,650 = 97,650/x
3. Step 3: Cross multiply
   72,666x = 97,650 × 97,650
4. Step 4: Simplify right side
   72,666x = 9,535,522,500
5. Step 5: Solve for x
   x = 9,535,522,500/72,666
6. Step 6: Final answer
   x = 131,223.99