Finding the Fourth Proportional to 9,541.71, 13,167.09 and 5,292.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,541.71 : 13,167.09 = 5,292.72 : x
2. Step 2: Convert to fraction form
   9,541.71/13,167.09 = 5,292.72/x
3. Step 3: Cross multiply
   9,541.71x = 13,167.09 × 5,292.72
4. Step 4: Simplify right side
   9,541.71x = 69,689,720.58
5. Step 5: Solve for x
   x = 69,689,720.58/9,541.71
6. Step 6: Final answer
   x = 7,303.69