Finding the Fourth Proportional to 9,541.50, 13,167.27 and 5,349.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,541.50 : 13,167.27 = 5,349.84 : x
2. Step 2: Convert to fraction form
   9,541.50/13,167.27 = 5,349.84/x
3. Step 3: Cross multiply
   9,541.50x = 13,167.27 × 5,349.84
4. Step 4: Simplify right side
   9,541.50x = 70,442,787.74
5. Step 5: Solve for x
   x = 70,442,787.74/9,541.50
6. Step 6: Final answer
   x = 7,382.78