Finding the Third Proportional to 29,813.06 and 62,686.41

Step by Step Solution

1. Step 1: Write the proportion equation
   29,813.06 : 62,686.41 = 62,686.41 : x
2. Step 2: Convert to fraction form
   29,813.06/62,686.41 = 62,686.41/x
3. Step 3: Cross multiply
   29,813.06x = 62,686.41 × 62,686.41
4. Step 4: Simplify right side
   29,813.06x = 3,929,585,528.54
5. Step 5: Solve for x
   x = 3,929,585,528.54/29,813.06
6. Step 6: Final answer
   x = 131,807.51