Finding the Fourth Proportional to 9,613.01, 14,414.37 and 4,931.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,613.01 : 14,414.37 = 4,931.12 : x
2. Step 2: Convert to fraction form
   9,613.01/14,414.37 = 4,931.12/x
3. Step 3: Cross multiply
   9,613.01x = 14,414.37 × 4,931.12
4. Step 4: Simplify right side
   9,613.01x = 71,078,916.12
5. Step 5: Solve for x
   x = 71,078,916.12/9,613.01
6. Step 6: Final answer
   x = 7,394.04