Finding the Fourth Proportional to 7,494.33, 10,336.82 and 5,256.71

Step by Step Solution

1. Step 1: Write the proportion equation
   7,494.33 : 10,336.82 = 5,256.71 : x
2. Step 2: Convert to fraction form
   7,494.33/10,336.82 = 5,256.71/x
3. Step 3: Cross multiply
   7,494.33x = 10,336.82 × 5,256.71
4. Step 4: Simplify right side
   7,494.33x = 54,337,587.09
5. Step 5: Solve for x
   x = 54,337,587.09/7,494.33
6. Step 6: Final answer
   x = 7,250.49