Finding the Third Proportional to 9,720.38 and 22,761.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,720.38 : 22,761.94 = 22,761.94 : x
2. Step 2: Convert to fraction form
   9,720.38/22,761.94 = 22,761.94/x
3. Step 3: Cross multiply
   9,720.38x = 22,761.94 × 22,761.94
4. Step 4: Simplify right side
   9,720.38x = 518,105,798.75
5. Step 5: Solve for x
   x = 518,105,798.75/9,720.38
6. Step 6: Final answer
   x = 53,301.01