Finding the Fourth Proportional to 9,760.38, 14,641.22 and 3,916.23

Step by Step Solution

1. Step 1: Write the proportion equation
   9,760.38 : 14,641.22 = 3,916.23 : x
2. Step 2: Convert to fraction form
   9,760.38/14,641.22 = 3,916.23/x
3. Step 3: Cross multiply
   9,760.38x = 14,641.22 × 3,916.23
4. Step 4: Simplify right side
   9,760.38x = 57,338,402.02
5. Step 5: Solve for x
   x = 57,338,402.02/9,760.38
6. Step 6: Final answer
   x = 5,874.61