Finding the Third Proportional to 60,951.50 and 80,875.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,951.50 : 80,875.50 = 80,875.50 : x
2. Step 2: Convert to fraction form
   60,951.50/80,875.50 = 80,875.50/x
3. Step 3: Cross multiply
   60,951.50x = 80,875.50 × 80,875.50
4. Step 4: Simplify right side
   60,951.50x = 6,540,846,500.25
5. Step 5: Solve for x
   x = 6,540,846,500.25/60,951.50
6. Step 6: Final answer
   x = 107,312.31