Finding the Third Proportional to 14,073.75 and 19,666.13

Step by Step Solution

1. Step 1: Write the proportion equation
   14,073.75 : 19,666.13 = 19,666.13 : x
2. Step 2: Convert to fraction form
   14,073.75/19,666.13 = 19,666.13/x
3. Step 3: Cross multiply
   14,073.75x = 19,666.13 × 19,666.13
4. Step 4: Simplify right side
   14,073.75x = 386,756,472.52
5. Step 5: Solve for x
   x = 386,756,472.52/14,073.75
6. Step 6: Final answer
   x = 27,480.70