Finding the Third Proportional to 107,176.50 and 114,648.75

Step by Step Solution

1. Step 1: Write the proportion equation
   107,176.50 : 114,648.75 = 114,648.75 : x
2. Step 2: Convert to fraction form
   107,176.50/114,648.75 = 114,648.75/x
3. Step 3: Cross multiply
   107,176.50x = 114,648.75 × 114,648.75
4. Step 4: Simplify right side
   107,176.50x = 13,144,335,876.56
5. Step 5: Solve for x
   x = 13,144,335,876.56/107,176.50
6. Step 6: Final answer
   x = 122,641.96