Finding the Third Proportional to 29,144.25 and 63,557.25

Step by Step Solution

1. Step 1: Write the proportion equation
   29,144.25 : 63,557.25 = 63,557.25 : x
2. Step 2: Convert to fraction form
   29,144.25/63,557.25 = 63,557.25/x
3. Step 3: Cross multiply
   29,144.25x = 63,557.25 × 63,557.25
4. Step 4: Simplify right side
   29,144.25x = 4,039,524,027.56
5. Step 5: Solve for x
   x = 4,039,524,027.56/29,144.25
6. Step 6: Final answer
   x = 138,604.49