Finding the Fourth Proportional to 9,294.50, 12,827.22 and 5,103.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,294.50 : 12,827.22 = 5,103.56 : x
2. Step 2: Convert to fraction form
   9,294.50/12,827.22 = 5,103.56/x
3. Step 3: Cross multiply
   9,294.50x = 12,827.22 × 5,103.56
4. Step 4: Simplify right side
   9,294.50x = 65,464,486.90
5. Step 5: Solve for x
   x = 65,464,486.90/9,294.50
6. Step 6: Final answer
   x = 7,043.36