Finding the Fourth Proportional to 7,932.16, 10,943.30 and 5,099.15

Step by Step Solution

1. Step 1: Write the proportion equation
   7,932.16 : 10,943.30 = 5,099.15 : x
2. Step 2: Convert to fraction form
   7,932.16/10,943.30 = 5,099.15/x
3. Step 3: Cross multiply
   7,932.16x = 10,943.30 × 5,099.15
4. Step 4: Simplify right side
   7,932.16x = 55,801,568.30
5. Step 5: Solve for x
   x = 55,801,568.30/7,932.16
6. Step 6: Final answer
   x = 7,034.85