Finding the Third Proportional to 58,755.75 and 87,874.13

Step by Step Solution

1. Step 1: Write the proportion equation
   58,755.75 : 87,874.13 = 87,874.13 : x
2. Step 2: Convert to fraction form
   58,755.75/87,874.13 = 87,874.13/x
3. Step 3: Cross multiply
   58,755.75x = 87,874.13 × 87,874.13
4. Step 4: Simplify right side
   58,755.75x = 7,721,861,844.52
5. Step 5: Solve for x
   x = 7,721,861,844.52/58,755.75
6. Step 6: Final answer
   x = 131,423.08