Finding the Fourth Proportional to 5,404.52, 8,064.46 and 4,704.68

Step by Step Solution

1. Step 1: Write the proportion equation
   5,404.52 : 8,064.46 = 4,704.68 : x
2. Step 2: Convert to fraction form
   5,404.52/8,064.46 = 4,704.68/x
3. Step 3: Cross multiply
   5,404.52x = 8,064.46 × 4,704.68
4. Step 4: Simplify right side
   5,404.52x = 37,940,703.67
5. Step 5: Solve for x
   x = 37,940,703.67/5,404.52
6. Step 6: Final answer
   x = 7,020.18