Finding the Fourth Proportional to 5,073.04, 7,002.84 and 4,291.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,073.04 : 7,002.84 = 4,291.12 : x
2. Step 2: Convert to fraction form
   5,073.04/7,002.84 = 4,291.12/x
3. Step 3: Cross multiply
   5,073.04x = 7,002.84 × 4,291.12
4. Step 4: Simplify right side
   5,073.04x = 30,050,026.78
5. Step 5: Solve for x
   x = 30,050,026.78/5,073.04
6. Step 6: Final answer
   x = 5,923.48