Finding the Fourth Proportional to 3,629.56, 5,005.96 and 2,434.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,629.56 : 5,005.96 = 2,434.16 : x
2. Step 2: Convert to fraction form
   3,629.56/5,005.96 = 2,434.16/x
3. Step 3: Cross multiply
   3,629.56x = 5,005.96 × 2,434.16
4. Step 4: Simplify right side
   3,629.56x = 12,185,307.59
5. Step 5: Solve for x
   x = 12,185,307.59/3,629.56
6. Step 6: Final answer
   x = 3,357.24