Finding the Third Proportional to 63,397.69 and 98,726.34

Step by Step Solution

1. Step 1: Write the proportion equation
   63,397.69 : 98,726.34 = 98,726.34 : x
2. Step 2: Convert to fraction form
   63,397.69/98,726.34 = 98,726.34/x
3. Step 3: Cross multiply
   63,397.69x = 98,726.34 × 98,726.34
4. Step 4: Simplify right side
   63,397.69x = 9,746,890,950.24
5. Step 5: Solve for x
   x = 9,746,890,950.24/63,397.69
6. Step 6: Final answer
   x = 153,742.06