Finding the Fourth Proportional to 35,300.79, 52,951.21 and 22,162.39

Step by Step Solution

1. Step 1: Write the proportion equation
   35,300.79 : 52,951.21 = 22,162.39 : x
2. Step 2: Convert to fraction form
   35,300.79/52,951.21 = 22,162.39/x
3. Step 3: Cross multiply
   35,300.79x = 52,951.21 × 22,162.39
4. Step 4: Simplify right side
   35,300.79x = 1,173,525,179.21
5. Step 5: Solve for x
   x = 1,173,525,179.21/35,300.79
6. Step 6: Final answer
   x = 33,243.60