Finding the Third Proportional to 20,023.31 and 27,151.88

Step by Step Solution

1. Step 1: Write the proportion equation
   20,023.31 : 27,151.88 = 27,151.88 : x
2. Step 2: Convert to fraction form
   20,023.31/27,151.88 = 27,151.88/x
3. Step 3: Cross multiply
   20,023.31x = 27,151.88 × 27,151.88
4. Step 4: Simplify right side
   20,023.31x = 737,224,316.02
5. Step 5: Solve for x
   x = 737,224,316.02/20,023.31
6. Step 6: Final answer
   x = 36,818.30