Finding the Third Proportional to 72,475.50 and 97,635.75

Step by Step Solution

1. Step 1: Write the proportion equation
   72,475.50 : 97,635.75 = 97,635.75 : x
2. Step 2: Convert to fraction form
   72,475.50/97,635.75 = 97,635.75/x
3. Step 3: Cross multiply
   72,475.50x = 97,635.75 × 97,635.75
4. Step 4: Simplify right side
   72,475.50x = 9,532,739,678.06
5. Step 5: Solve for x
   x = 9,532,739,678.06/72,475.50
6. Step 6: Final answer
   x = 131,530.51