Finding the Fourth Proportional to 7,295.68, 10,081.22 and 5,196.16

Step by Step Solution

1. Step 1: Write the proportion equation
   7,295.68 : 10,081.22 = 5,196.16 : x
2. Step 2: Convert to fraction form
   7,295.68/10,081.22 = 5,196.16/x
3. Step 3: Cross multiply
   7,295.68x = 10,081.22 × 5,196.16
4. Step 4: Simplify right side
   7,295.68x = 52,383,632.12
5. Step 5: Solve for x
   x = 52,383,632.12/7,295.68
6. Step 6: Final answer
   x = 7,180.09