Finding the Third Proportional to 14,517.35 and 20,444.27

Step by Step Solution

1. Step 1: Write the proportion equation
   14,517.35 : 20,444.27 = 20,444.27 : x
2. Step 2: Convert to fraction form
   14,517.35/20,444.27 = 20,444.27/x
3. Step 3: Cross multiply
   14,517.35x = 20,444.27 × 20,444.27
4. Step 4: Simplify right side
   14,517.35x = 417,968,316.39
5. Step 5: Solve for x
   x = 417,968,316.39/14,517.35
6. Step 6: Final answer
   x = 28,790.95