Finding the Third Proportional to 58,179.38 and 88,961.06

Step by Step Solution

1. Step 1: Write the proportion equation
   58,179.38 : 88,961.06 = 88,961.06 : x
2. Step 2: Convert to fraction form
   58,179.38/88,961.06 = 88,961.06/x
3. Step 3: Cross multiply
   58,179.38x = 88,961.06 × 88,961.06
4. Step 4: Simplify right side
   58,179.38x = 7,914,070,641.13
5. Step 5: Solve for x
   x = 7,914,070,641.13/58,179.38
6. Step 6: Final answer
   x = 136,028.80