Finding the Fourth Proportional to 6,074.83, 8,383.17 and 3,422.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,074.83 : 8,383.17 = 3,422.71 : x
2. Step 2: Convert to fraction form
   6,074.83/8,383.17 = 3,422.71/x
3. Step 3: Cross multiply
   6,074.83x = 8,383.17 × 3,422.71
4. Step 4: Simplify right side
   6,074.83x = 28,693,159.79
5. Step 5: Solve for x
   x = 28,693,159.79/6,074.83
6. Step 6: Final answer
   x = 4,723.29