Finding the Third Proportional to 14,053.50 and 21,287.81

Step by Step Solution

1. Step 1: Write the proportion equation
   14,053.50 : 21,287.81 = 21,287.81 : x
2. Step 2: Convert to fraction form
   14,053.50/21,287.81 = 21,287.81/x
3. Step 3: Cross multiply
   14,053.50x = 21,287.81 × 21,287.81
4. Step 4: Simplify right side
   14,053.50x = 453,170,961.04
5. Step 5: Solve for x
   x = 453,170,961.04/14,053.50
6. Step 6: Final answer
   x = 32,246.13