Finding the Third Proportional to 58,363.75 and 88,081.38

Step by Step Solution

1. Step 1: Write the proportion equation
   58,363.75 : 88,081.38 = 88,081.38 : x
2. Step 2: Convert to fraction form
   58,363.75/88,081.38 = 88,081.38/x
3. Step 3: Cross multiply
   58,363.75x = 88,081.38 × 88,081.38
4. Step 4: Simplify right side
   58,363.75x = 7,758,328,621.89
5. Step 5: Solve for x
   x = 7,758,328,621.89/58,363.75
6. Step 6: Final answer
   x = 132,930.61