Finding the Third Proportional to 61,629.38 and 88,070.06

Step by Step Solution

1. Step 1: Write the proportion equation
   61,629.38 : 88,070.06 = 88,070.06 : x
2. Step 2: Convert to fraction form
   61,629.38/88,070.06 = 88,070.06/x
3. Step 3: Cross multiply
   61,629.38x = 88,070.06 × 88,070.06
4. Step 4: Simplify right side
   61,629.38x = 7,756,335,908.75
5. Step 5: Solve for x
   x = 7,756,335,908.75/61,629.38
6. Step 6: Final answer
   x = 125,854.53