Finding the Fourth Proportional to 12,048.08, 16,649.04 and 8,701.16

Step by Step Solution

1. Step 1: Write the proportion equation
   12,048.08 : 16,649.04 = 8,701.16 : x
2. Step 2: Convert to fraction form
   12,048.08/16,649.04 = 8,701.16/x
3. Step 3: Cross multiply
   12,048.08x = 16,649.04 × 8,701.16
4. Step 4: Simplify right side
   12,048.08x = 144,865,960.89
5. Step 5: Solve for x
   x = 144,865,960.89/12,048.08
6. Step 6: Final answer
   x = 12,023.99