Finding the Fourth Proportional to 11,646.12, 17,463.83 and 3,747.18

Step by Step Solution

1. Step 1: Write the proportion equation
   11,646.12 : 17,463.83 = 3,747.18 : x
2. Step 2: Convert to fraction form
   11,646.12/17,463.83 = 3,747.18/x
3. Step 3: Cross multiply
   11,646.12x = 17,463.83 × 3,747.18
4. Step 4: Simplify right side
   11,646.12x = 65,440,073.56
5. Step 5: Solve for x
   x = 65,440,073.56/11,646.12
6. Step 6: Final answer
   x = 5,619.04