Finding the Fourth Proportional to 11,849.40, 17,773.92 and 3,529.35

Step by Step Solution

1. Step 1: Write the proportion equation
   11,849.40 : 17,773.92 = 3,529.35 : x
2. Step 2: Convert to fraction form
   11,849.40/17,773.92 = 3,529.35/x
3. Step 3: Cross multiply
   11,849.40x = 17,773.92 × 3,529.35
4. Step 4: Simplify right side
   11,849.40x = 62,730,384.55
5. Step 5: Solve for x
   x = 62,730,384.55/11,849.40
6. Step 6: Final answer
   x = 5,293.97