Finding the Fourth Proportional to 35,822.43, 49,431.24 and 22,395.15

Step by Step Solution

1. Step 1: Write the proportion equation
   35,822.43 : 49,431.24 = 22,395.15 : x
2. Step 2: Convert to fraction form
   35,822.43/49,431.24 = 22,395.15/x
3. Step 3: Cross multiply
   35,822.43x = 49,431.24 × 22,395.15
4. Step 4: Simplify right side
   35,822.43x = 1,107,020,034.49
5. Step 5: Solve for x
   x = 1,107,020,034.49/35,822.43
6. Step 6: Final answer
   x = 30,902.99