Finding the Fourth Proportional to 25,822.92, 35,643.42 and 22,323.72

Step by Step Solution

1. Step 1: Write the proportion equation
   25,822.92 : 35,643.42 = 22,323.72 : x
2. Step 2: Convert to fraction form
   25,822.92/35,643.42 = 22,323.72/x
3. Step 3: Cross multiply
   25,822.92x = 35,643.42 × 22,323.72
4. Step 4: Simplify right side
   25,822.92x = 795,693,727.92
5. Step 5: Solve for x
   x = 795,693,727.92/25,822.92
6. Step 6: Final answer
   x = 30,813.47