Finding the Third Proportional to 21,417.75 and 32,761.13

Step by Step Solution

1. Step 1: Write the proportion equation
   21,417.75 : 32,761.13 = 32,761.13 : x
2. Step 2: Convert to fraction form
   21,417.75/32,761.13 = 32,761.13/x
3. Step 3: Cross multiply
   21,417.75x = 32,761.13 × 32,761.13
4. Step 4: Simplify right side
   21,417.75x = 1,073,291,311.27
5. Step 5: Solve for x
   x = 1,073,291,311.27/21,417.75
6. Step 6: Final answer
   x = 50,112.23