Finding the Fourth Proportional to 11,753.91, 17,626.76 and 3,433.74

Step by Step Solution

1. Step 1: Write the proportion equation
   11,753.91 : 17,626.76 = 3,433.74 : x
2. Step 2: Convert to fraction form
   11,753.91/17,626.76 = 3,433.74/x
3. Step 3: Cross multiply
   11,753.91x = 17,626.76 × 3,433.74
4. Step 4: Simplify right side
   11,753.91x = 60,525,758.96
5. Step 5: Solve for x
   x = 60,525,758.96/11,753.91
6. Step 6: Final answer
   x = 5,149.41