Finding the Fourth Proportional to 9,079.16, 12,527.83 and 5,099.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,079.16 : 12,527.83 = 5,099.49 : x
2. Step 2: Convert to fraction form
   9,079.16/12,527.83 = 5,099.49/x
3. Step 3: Cross multiply
   9,079.16x = 12,527.83 × 5,099.49
4. Step 4: Simplify right side
   9,079.16x = 63,885,550.18
5. Step 5: Solve for x
   x = 63,885,550.18/9,079.16
6. Step 6: Final answer
   x = 7,036.51