Finding the Fourth Proportional to 5,988.56, 8,264.04 and 3,470.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,988.56 : 8,264.04 = 3,470.72 : x
2. Step 2: Convert to fraction form
   5,988.56/8,264.04 = 3,470.72/x
3. Step 3: Cross multiply
   5,988.56x = 8,264.04 × 3,470.72
4. Step 4: Simplify right side
   5,988.56x = 28,682,168.91
5. Step 5: Solve for x
   x = 28,682,168.91/5,988.56
6. Step 6: Final answer
   x = 4,789.49