Finding the Fourth Proportional to 9,541.84, 13,167.72 and 5,350

Step by Step Solution

1. Step 1: Write the proportion equation
   9,541.84 : 13,167.72 = 5,350 : x
2. Step 2: Convert to fraction form
   9,541.84/13,167.72 = 5,350/x
3. Step 3: Cross multiply
   9,541.84x = 13,167.72 × 5,350
4. Step 4: Simplify right side
   9,541.84x = 70,447,302
5. Step 5: Solve for x
   x = 70,447,302/9,541.84
6. Step 6: Final answer
   x = 7,382.99