Finding the Third Proportional to 29,695.50 and 61,839.56

Step by Step Solution

1. Step 1: Write the proportion equation
   29,695.50 : 61,839.56 = 61,839.56 : x
2. Step 2: Convert to fraction form
   29,695.50/61,839.56 = 61,839.56/x
3. Step 3: Cross multiply
   29,695.50x = 61,839.56 × 61,839.56
4. Step 4: Simplify right side
   29,695.50x = 3,824,131,490.19
5. Step 5: Solve for x
   x = 3,824,131,490.19/29,695.50
6. Step 6: Final answer
   x = 128,778.15