Finding the Fourth Proportional to 8,816.04, 12,159.72 and 5,834.43

Step by Step Solution

1. Step 1: Write the proportion equation
   8,816.04 : 12,159.72 = 5,834.43 : x
2. Step 2: Convert to fraction form
   8,816.04/12,159.72 = 5,834.43/x
3. Step 3: Cross multiply
   8,816.04x = 12,159.72 × 5,834.43
4. Step 4: Simplify right side
   8,816.04x = 70,945,035.16
5. Step 5: Solve for x
   x = 70,945,035.16/8,816.04
6. Step 6: Final answer
   x = 8,047.27