Finding the Third Proportional to 80,250.75 and 112,186.27

Step by Step Solution

1. Step 1: Write the proportion equation
   80,250.75 : 112,186.27 = 112,186.27 : x
2. Step 2: Convert to fraction form
   80,250.75/112,186.27 = 112,186.27/x
3. Step 3: Cross multiply
   80,250.75x = 112,186.27 × 112,186.27
4. Step 4: Simplify right side
   80,250.75x = 12,585,758,194.88
5. Step 5: Solve for x
   x = 12,585,758,194.88/80,250.75
6. Step 6: Final answer
   x = 156,830.41