Finding the Fourth Proportional to 9,287.19, 12,816.62 and 5,095.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,287.19 : 12,816.62 = 5,095.83 : x
2. Step 2: Convert to fraction form
   9,287.19/12,816.62 = 5,095.83/x
3. Step 3: Cross multiply
   9,287.19x = 12,816.62 × 5,095.83
4. Step 4: Simplify right side
   9,287.19x = 65,311,316.69
5. Step 5: Solve for x
   x = 65,311,316.69/9,287.19
6. Step 6: Final answer
   x = 7,032.41