Finding the Fourth Proportional to 5,808.84, 8,016.03 and 3,156.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,808.84 : 8,016.03 = 3,156.18 : x
2. Step 2: Convert to fraction form
   5,808.84/8,016.03 = 3,156.18/x
3. Step 3: Cross multiply
   5,808.84x = 8,016.03 × 3,156.18
4. Step 4: Simplify right side
   5,808.84x = 25,300,033.57
5. Step 5: Solve for x
   x = 25,300,033.57/5,808.84
6. Step 6: Final answer
   x = 4,355.44