Finding the Fourth Proportional to 9,184.43, 12,669.30 and 5,993.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,184.43 : 12,669.30 = 5,993.12 : x
2. Step 2: Convert to fraction form
   9,184.43/12,669.30 = 5,993.12/x
3. Step 3: Cross multiply
   9,184.43x = 12,669.30 × 5,993.12
4. Step 4: Simplify right side
   9,184.43x = 75,928,666.89
5. Step 5: Solve for x
   x = 75,928,666.89/9,184.43
6. Step 6: Final answer
   x = 8,267.10