Finding the Fourth Proportional to 9,269.18, 12,791.46 and 5,077.42

Step by Step Solution

1. Step 1: Write the proportion equation
   9,269.18 : 12,791.46 = 5,077.42 : x
2. Step 2: Convert to fraction form
   9,269.18/12,791.46 = 5,077.42/x
3. Step 3: Cross multiply
   9,269.18x = 12,791.46 × 5,077.42
4. Step 4: Simplify right side
   9,269.18x = 64,947,614.83
5. Step 5: Solve for x
   x = 64,947,614.83/9,269.18
6. Step 6: Final answer
   x = 7,006.83