Finding the Third Proportional to 10,881 and 25,440.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,881 : 25,440.75 = 25,440.75 : x
2. Step 2: Convert to fraction form
   10,881/25,440.75 = 25,440.75/x
3. Step 3: Cross multiply
   10,881x = 25,440.75 × 25,440.75
4. Step 4: Simplify right side
   10,881x = 647,231,760.56
5. Step 5: Solve for x
   x = 647,231,760.56/10,881
6. Step 6: Final answer
   x = 59,482.75