Finding the Third Proportional to 65,654.25 and 98,457.38

Step by Step Solution

1. Step 1: Write the proportion equation
   65,654.25 : 98,457.38 = 98,457.38 : x
2. Step 2: Convert to fraction form
   65,654.25/98,457.38 = 98,457.38/x
3. Step 3: Cross multiply
   65,654.25x = 98,457.38 × 98,457.38
4. Step 4: Simplify right side
   65,654.25x = 9,693,854,691.89
5. Step 5: Solve for x
   x = 9,693,854,691.89/65,654.25
6. Step 6: Final answer
   x = 147,650.07