Finding the Fourth Proportional to 15,261.83, 22,889.27 and 5,401.10

Step by Step Solution

1. Step 1: Write the proportion equation
   15,261.83 : 22,889.27 = 5,401.10 : x
2. Step 2: Convert to fraction form
   15,261.83/22,889.27 = 5,401.10/x
3. Step 3: Cross multiply
   15,261.83x = 22,889.27 × 5,401.10
4. Step 4: Simplify right side
   15,261.83x = 123,627,306.92
5. Step 5: Solve for x
   x = 123,627,306.92/15,261.83
6. Step 6: Final answer
   x = 8,100.43