Finding the Fourth Proportional to 5,435.98, 7,501.42 and 3,046.16

Step by Step Solution

1. Step 1: Write the proportion equation
   5,435.98 : 7,501.42 = 3,046.16 : x
2. Step 2: Convert to fraction form
   5,435.98/7,501.42 = 3,046.16/x
3. Step 3: Cross multiply
   5,435.98x = 7,501.42 × 3,046.16
4. Step 4: Simplify right side
   5,435.98x = 22,850,525.55
5. Step 5: Solve for x
   x = 22,850,525.55/5,435.98
6. Step 6: Final answer
   x = 4,203.57