Finding the Third Proportional to 58,509.25 and 88,176.75

Step by Step Solution

1. Step 1: Write the proportion equation
   58,509.25 : 88,176.75 = 88,176.75 : x
2. Step 2: Convert to fraction form
   58,509.25/88,176.75 = 88,176.75/x
3. Step 3: Cross multiply
   58,509.25x = 88,176.75 × 88,176.75
4. Step 4: Simplify right side
   58,509.25x = 7,775,139,240.56
5. Step 5: Solve for x
   x = 7,775,139,240.56/58,509.25
6. Step 6: Final answer
   x = 132,887.35