Finding the Fourth Proportional to 9,484.75, 14,233.47 and 3,938.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,484.75 : 14,233.47 = 3,938.10 : x
2. Step 2: Convert to fraction form
   9,484.75/14,233.47 = 3,938.10/x
3. Step 3: Cross multiply
   9,484.75x = 14,233.47 × 3,938.10
4. Step 4: Simplify right side
   9,484.75x = 56,052,760.06
5. Step 5: Solve for x
   x = 56,052,760.06/9,484.75
6. Step 6: Final answer
   x = 5,909.78