Finding the Fourth Proportional to 9,294.94, 12,827.29 and 5,103.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,294.94 : 12,827.29 = 5,103.46 : x
2. Step 2: Convert to fraction form
   9,294.94/12,827.29 = 5,103.46/x
3. Step 3: Cross multiply
   9,294.94x = 12,827.29 × 5,103.46
4. Step 4: Simplify right side
   9,294.94x = 65,463,516.60
5. Step 5: Solve for x
   x = 65,463,516.60/9,294.94
6. Step 6: Final answer
   x = 7,042.92