Finding the Third Proportional to 20,001.38 and 32,218.88

Step by Step Solution

1. Step 1: Write the proportion equation
   20,001.38 : 32,218.88 = 32,218.88 : x
2. Step 2: Convert to fraction form
   20,001.38/32,218.88 = 32,218.88/x
3. Step 3: Cross multiply
   20,001.38x = 32,218.88 × 32,218.88
4. Step 4: Simplify right side
   20,001.38x = 1,038,055,906.27
5. Step 5: Solve for x
   x = 1,038,055,906.27/20,001.38
6. Step 6: Final answer
   x = 51,899.23