Finding the Third Proportional to 27,132.50 and 58,775.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,132.50 : 58,775.75 = 58,775.75 : x
2. Step 2: Convert to fraction form
   27,132.50/58,775.75 = 58,775.75/x
3. Step 3: Cross multiply
   27,132.50x = 58,775.75 × 58,775.75
4. Step 4: Simplify right side
   27,132.50x = 3,454,588,788.06
5. Step 5: Solve for x
   x = 3,454,588,788.06/27,132.50
6. Step 6: Final answer
   x = 127,322.91