Finding the Fourth Proportional to 5,789.02, 7,986.50 and 3,547.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,789.02 : 7,986.50 = 3,547.04 : x
2. Step 2: Convert to fraction form
   5,789.02/7,986.50 = 3,547.04/x
3. Step 3: Cross multiply
   5,789.02x = 7,986.50 × 3,547.04
4. Step 4: Simplify right side
   5,789.02x = 28,328,435.52
5. Step 5: Solve for x
   x = 28,328,435.52/5,789.02
6. Step 6: Final answer
   x = 4,893.48