Finding the Fourth Proportional to 23,174.24, 34,746.72 and 11,304.32

Step by Step Solution

1. Step 1: Write the proportion equation
   23,174.24 : 34,746.72 = 11,304.32 : x
2. Step 2: Convert to fraction form
   23,174.24/34,746.72 = 11,304.32/x
3. Step 3: Cross multiply
   23,174.24x = 34,746.72 × 11,304.32
4. Step 4: Simplify right side
   23,174.24x = 392,788,041.83
5. Step 5: Solve for x
   x = 392,788,041.83/23,174.24
6. Step 6: Final answer
   x = 16,949.34