Finding the Fourth Proportional to 7,367.15, 10,166.82 and 5,775.71

Step by Step Solution

1. Step 1: Write the proportion equation
   7,367.15 : 10,166.82 = 5,775.71 : x
2. Step 2: Convert to fraction form
   7,367.15/10,166.82 = 5,775.71/x
3. Step 3: Cross multiply
   7,367.15x = 10,166.82 × 5,775.71
4. Step 4: Simplify right side
   7,367.15x = 58,720,531.45
5. Step 5: Solve for x
   x = 58,720,531.45/7,367.15
6. Step 6: Final answer
   x = 7,970.59