Finding the Fourth Proportional to 23,141.88, 34,713 and 7,559.55

Step by Step Solution

1. Step 1: Write the proportion equation
   23,141.88 : 34,713 = 7,559.55 : x
2. Step 2: Convert to fraction form
   23,141.88/34,713 = 7,559.55/x
3. Step 3: Cross multiply
   23,141.88x = 34,713 × 7,559.55
4. Step 4: Simplify right side
   23,141.88x = 262,414,659.15
5. Step 5: Solve for x
   x = 262,414,659.15/23,141.88
6. Step 6: Final answer
   x = 11,339.38