Finding the Fourth Proportional to 23,340.72, 34,988.16 and 9,296.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,340.72 : 34,988.16 = 9,296.04 : x
2. Step 2: Convert to fraction form
   23,340.72/34,988.16 = 9,296.04/x
3. Step 3: Cross multiply
   23,340.72x = 34,988.16 × 9,296.04
4. Step 4: Simplify right side
   23,340.72x = 325,251,334.89
5. Step 5: Solve for x
   x = 325,251,334.89/23,340.72
6. Step 6: Final answer
   x = 13,934.93