Finding the Fourth Proportional to 7,379.20, 10,196.27 and 5,899.33

Step by Step Solution

1. Step 1: Write the proportion equation
   7,379.20 : 10,196.27 = 5,899.33 : x
2. Step 2: Convert to fraction form
   7,379.20/10,196.27 = 5,899.33/x
3. Step 3: Cross multiply
   7,379.20x = 10,196.27 × 5,899.33
4. Step 4: Simplify right side
   7,379.20x = 60,151,132.00
5. Step 5: Solve for x
   x = 60,151,132.00/7,379.20
6. Step 6: Final answer
   x = 8,151.44