Finding the Fourth Proportional to 5,404.96, 7,458.76 and 3,047.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,404.96 : 7,458.76 = 3,047.52 : x
2. Step 2: Convert to fraction form
   5,404.96/7,458.76 = 3,047.52/x
3. Step 3: Cross multiply
   5,404.96x = 7,458.76 × 3,047.52
4. Step 4: Simplify right side
   5,404.96x = 22,730,720.28
5. Step 5: Solve for x
   x = 22,730,720.28/5,404.96
6. Step 6: Final answer
   x = 4,205.53