Finding the Fourth Proportional to 5,404.74, 7,457.25 and 3,046.89

Step by Step Solution

1. Step 1: Write the proportion equation
   5,404.74 : 7,457.25 = 3,046.89 : x
2. Step 2: Convert to fraction form
   5,404.74/7,457.25 = 3,046.89/x
3. Step 3: Cross multiply
   5,404.74x = 7,457.25 × 3,046.89
4. Step 4: Simplify right side
   5,404.74x = 22,721,420.45
5. Step 5: Solve for x
   x = 22,721,420.45/5,404.74
6. Step 6: Final answer
   x = 4,203.98