Finding the Fourth Proportional to 8,044.55, 12,063.48 and 3,111.34

Step by Step Solution

1. Step 1: Write the proportion equation
   8,044.55 : 12,063.48 = 3,111.34 : x
2. Step 2: Convert to fraction form
   8,044.55/12,063.48 = 3,111.34/x
3. Step 3: Cross multiply
   8,044.55x = 12,063.48 × 3,111.34
4. Step 4: Simplify right side
   8,044.55x = 37,533,587.86
5. Step 5: Solve for x
   x = 37,533,587.86/8,044.55
6. Step 6: Final answer
   x = 4,665.72