Finding the Third Proportional to 29,123.06 and 63,698.25

Step by Step Solution

1. Step 1: Write the proportion equation
   29,123.06 : 63,698.25 = 63,698.25 : x
2. Step 2: Convert to fraction form
   29,123.06/63,698.25 = 63,698.25/x
3. Step 3: Cross multiply
   29,123.06x = 63,698.25 × 63,698.25
4. Step 4: Simplify right side
   29,123.06x = 4,057,467,053.06
5. Step 5: Solve for x
   x = 4,057,467,053.06/29,123.06
6. Step 6: Final answer
   x = 139,321.44