Finding the Third Proportional to 10,411.88 and 22,781.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,411.88 : 22,781.25 = 22,781.25 : x
2. Step 2: Convert to fraction form
   10,411.88/22,781.25 = 22,781.25/x
3. Step 3: Cross multiply
   10,411.88x = 22,781.25 × 22,781.25
4. Step 4: Simplify right side
   10,411.88x = 518,985,351.56
5. Step 5: Solve for x
   x = 518,985,351.56/10,411.88
6. Step 6: Final answer
   x = 49,845.52