Finding the Third Proportional to 14,793.19 and 20,807.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,793.19 : 20,807.72 = 20,807.72 : x
2. Step 2: Convert to fraction form
   14,793.19/20,807.72 = 20,807.72/x
3. Step 3: Cross multiply
   14,793.19x = 20,807.72 × 20,807.72
4. Step 4: Simplify right side
   14,793.19x = 432,961,159.58
5. Step 5: Solve for x
   x = 432,961,159.58/14,793.19
6. Step 6: Final answer
   x = 29,267.60