Finding the Fourth Proportional to 8,937.16, 12,333.27 and 5,399.71

Step by Step Solution

1. Step 1: Write the proportion equation
   8,937.16 : 12,333.27 = 5,399.71 : x
2. Step 2: Convert to fraction form
   8,937.16/12,333.27 = 5,399.71/x
3. Step 3: Cross multiply
   8,937.16x = 12,333.27 × 5,399.71
4. Step 4: Simplify right side
   8,937.16x = 66,596,081.35
5. Step 5: Solve for x
   x = 66,596,081.35/8,937.16
6. Step 6: Final answer
   x = 7,451.59