Finding the Fourth Proportional to 11,423.75, 17,137.01 and 4,026.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,423.75 : 17,137.01 = 4,026.69 : x
2. Step 2: Convert to fraction form
   11,423.75/17,137.01 = 4,026.69/x
3. Step 3: Cross multiply
   11,423.75x = 17,137.01 × 4,026.69
4. Step 4: Simplify right side
   11,423.75x = 69,005,436.86
5. Step 5: Solve for x
   x = 69,005,436.86/11,423.75
6. Step 6: Final answer
   x = 6,040.53