Finding the Fourth Proportional to 9,452.76, 14,168.78 and 3,903.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,452.76 : 14,168.78 = 3,903.10 : x
2. Step 2: Convert to fraction form
   9,452.76/14,168.78 = 3,903.10/x
3. Step 3: Cross multiply
   9,452.76x = 14,168.78 × 3,903.10
4. Step 4: Simplify right side
   9,452.76x = 55,302,165.22
5. Step 5: Solve for x
   x = 55,302,165.22/9,452.76
6. Step 6: Final answer
   x = 5,850.37