Finding the Third Proportional to 29,806.88 and 63,669.38

Step by Step Solution

1. Step 1: Write the proportion equation
   29,806.88 : 63,669.38 = 63,669.38 : x
2. Step 2: Convert to fraction form
   29,806.88/63,669.38 = 63,669.38/x
3. Step 3: Cross multiply
   29,806.88x = 63,669.38 × 63,669.38
4. Step 4: Simplify right side
   29,806.88x = 4,053,789,312.89
5. Step 5: Solve for x
   x = 4,053,789,312.89/29,806.88
6. Step 6: Final answer
   x = 136,001.82