Finding the Third Proportional to 76,010.50 and 114,472

Step by Step Solution

1. Step 1: Write the proportion equation
   76,010.50 : 114,472 = 114,472 : x
2. Step 2: Convert to fraction form
   76,010.50/114,472 = 114,472/x
3. Step 3: Cross multiply
   76,010.50x = 114,472 × 114,472
4. Step 4: Simplify right side
   76,010.50x = 13,103,838,784
5. Step 5: Solve for x
   x = 13,103,838,784/76,010.50
6. Step 6: Final answer
   x = 172,395.11