Finding the Third Proportional to 14,398.31 and 21,486.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,398.31 : 21,486.52 = 21,486.52 : x
2. Step 2: Convert to fraction form
   14,398.31/21,486.52 = 21,486.52/x
3. Step 3: Cross multiply
   14,398.31x = 21,486.52 × 21,486.52
4. Step 4: Simplify right side
   14,398.31x = 461,670,353.70
5. Step 5: Solve for x
   x = 461,670,353.70/14,398.31
6. Step 6: Final answer
   x = 32,064.20