Finding the Fourth Proportional to 9,433.12, 14,151.17 and 3,106.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,433.12 : 14,151.17 = 3,106.02 : x
2. Step 2: Convert to fraction form
   9,433.12/14,151.17 = 3,106.02/x
3. Step 3: Cross multiply
   9,433.12x = 14,151.17 × 3,106.02
4. Step 4: Simplify right side
   9,433.12x = 43,953,817.04
5. Step 5: Solve for x
   x = 43,953,817.04/9,433.12
6. Step 6: Final answer
   x = 4,659.52