Finding the Third Proportional to 58,560 and 88,240.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,560 : 88,240.50 = 88,240.50 : x
2. Step 2: Convert to fraction form
   58,560/88,240.50 = 88,240.50/x
3. Step 3: Cross multiply
   58,560x = 88,240.50 × 88,240.50
4. Step 4: Simplify right side
   58,560x = 7,786,385,840.25
5. Step 5: Solve for x
   x = 7,786,385,840.25/58,560
6. Step 6: Final answer
   x = 132,964.24