Finding the Fourth Proportional to 12,038.88, 16,613.53 and 6,733.69

Step by Step Solution

1. Step 1: Write the proportion equation
   12,038.88 : 16,613.53 = 6,733.69 : x
2. Step 2: Convert to fraction form
   12,038.88/16,613.53 = 6,733.69/x
3. Step 3: Cross multiply
   12,038.88x = 16,613.53 × 6,733.69
4. Step 4: Simplify right side
   12,038.88x = 111,870,360.83
5. Step 5: Solve for x
   x = 111,870,360.83/12,038.88
6. Step 6: Final answer
   x = 9,292.42