Finding the Fourth Proportional to 35,399.92, 48,835.54 and 22,828.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,399.92 : 48,835.54 = 22,828.72 : x
2. Step 2: Convert to fraction form
   35,399.92/48,835.54 = 22,828.72/x
3. Step 3: Cross multiply
   35,399.92x = 48,835.54 × 22,828.72
4. Step 4: Simplify right side
   35,399.92x = 1,114,852,868.71
5. Step 5: Solve for x
   x = 1,114,852,868.71/35,399.92
6. Step 6: Final answer
   x = 31,493.09