Finding the Fourth Proportional to 8,854.03, 12,223.61 and 5,873.91

Step by Step Solution

1. Step 1: Write the proportion equation
   8,854.03 : 12,223.61 = 5,873.91 : x
2. Step 2: Convert to fraction form
   8,854.03/12,223.61 = 5,873.91/x
3. Step 3: Cross multiply
   8,854.03x = 12,223.61 × 5,873.91
4. Step 4: Simplify right side
   8,854.03x = 71,800,385.02
5. Step 5: Solve for x
   x = 71,800,385.02/8,854.03
6. Step 6: Final answer
   x = 8,109.35