Finding the Third Proportional to 14,425.13 and 21,637.69

Step by Step Solution

1. Step 1: Write the proportion equation
   14,425.13 : 21,637.69 = 21,637.69 : x
2. Step 2: Convert to fraction form
   14,425.13/21,637.69 = 21,637.69/x
3. Step 3: Cross multiply
   14,425.13x = 21,637.69 × 21,637.69
4. Step 4: Simplify right side
   14,425.13x = 468,189,520.35
5. Step 5: Solve for x
   x = 468,189,520.35/14,425.13
6. Step 6: Final answer
   x = 32,456.53