Finding the Third Proportional to 16,711.31 and 22,276.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,711.31 : 22,276.27 = 22,276.27 : x
2. Step 2: Convert to fraction form
   16,711.31/22,276.27 = 22,276.27/x
3. Step 3: Cross multiply
   16,711.31x = 22,276.27 × 22,276.27
4. Step 4: Simplify right side
   16,711.31x = 496,232,010.20
5. Step 5: Solve for x
   x = 496,232,010.20/16,711.31
6. Step 6: Final answer
   x = 29,694.38