Finding the Third Proportional to 64,397.25 and 98,517.94

Step by Step Solution

1. Step 1: Write the proportion equation
   64,397.25 : 98,517.94 = 98,517.94 : x
2. Step 2: Convert to fraction form
   64,397.25/98,517.94 = 98,517.94/x
3. Step 3: Cross multiply
   64,397.25x = 98,517.94 × 98,517.94
4. Step 4: Simplify right side
   64,397.25x = 9,705,784,009.25
5. Step 5: Solve for x
   x = 9,705,784,009.25/64,397.25
6. Step 6: Final answer
   x = 150,717.37