Finding the Fourth Proportional to 23,238.43, 34,857.34 and 5,708.41

Step by Step Solution

1. Step 1: Write the proportion equation
   23,238.43 : 34,857.34 = 5,708.41 : x
2. Step 2: Convert to fraction form
   23,238.43/34,857.34 = 5,708.41/x
3. Step 3: Cross multiply
   23,238.43x = 34,857.34 × 5,708.41
4. Step 4: Simplify right side
   23,238.43x = 198,979,886.82
5. Step 5: Solve for x
   x = 198,979,886.82/23,238.43
6. Step 6: Final answer
   x = 8,562.54