Finding the Third Proportional to 14,232.94 and 20,500.31

Step by Step Solution

1. Step 1: Write the proportion equation
   14,232.94 : 20,500.31 = 20,500.31 : x
2. Step 2: Convert to fraction form
   14,232.94/20,500.31 = 20,500.31/x
3. Step 3: Cross multiply
   14,232.94x = 20,500.31 × 20,500.31
4. Step 4: Simplify right side
   14,232.94x = 420,262,812.60
5. Step 5: Solve for x
   x = 420,262,812.60/14,232.94
6. Step 6: Final answer
   x = 29,527.48