Finding the Fourth Proportional to 9,284.23, 12,812.61 and 5,092.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,284.23 : 12,812.61 = 5,092.48 : x
2. Step 2: Convert to fraction form
   9,284.23/12,812.61 = 5,092.48/x
3. Step 3: Cross multiply
   9,284.23x = 12,812.61 × 5,092.48
4. Step 4: Simplify right side
   9,284.23x = 65,247,960.17
5. Step 5: Solve for x
   x = 65,247,960.17/9,284.23
6. Step 6: Final answer
   x = 7,027.83