Finding the Fourth Proportional to 8,022.15, 12,024.72 and 3,089.66

Step by Step Solution

1. Step 1: Write the proportion equation
   8,022.15 : 12,024.72 = 3,089.66 : x
2. Step 2: Convert to fraction form
   8,022.15/12,024.72 = 3,089.66/x
3. Step 3: Cross multiply
   8,022.15x = 12,024.72 × 3,089.66
4. Step 4: Simplify right side
   8,022.15x = 37,152,236.27
5. Step 5: Solve for x
   x = 37,152,236.27/8,022.15
6. Step 6: Final answer
   x = 4,631.21