Finding the Third Proportional to 10,749.38 and 23,689.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,749.38 : 23,689.13 = 23,689.13 : x
2. Step 2: Convert to fraction form
   10,749.38/23,689.13 = 23,689.13/x
3. Step 3: Cross multiply
   10,749.38x = 23,689.13 × 23,689.13
4. Step 4: Simplify right side
   10,749.38x = 561,174,643.27
5. Step 5: Solve for x
   x = 561,174,643.27/10,749.38
6. Step 6: Final answer
   x = 52,205.33