Finding the Fourth Proportional to 22,342.88, 30,833.73 and 12,272.27

Step by Step Solution

1. Step 1: Write the proportion equation
   22,342.88 : 30,833.73 = 12,272.27 : x
2. Step 2: Convert to fraction form
   22,342.88/30,833.73 = 12,272.27/x
3. Step 3: Cross multiply
   22,342.88x = 30,833.73 × 12,272.27
4. Step 4: Simplify right side
   22,342.88x = 378,399,705.50
5. Step 5: Solve for x
   x = 378,399,705.50/22,342.88
6. Step 6: Final answer
   x = 16,936.03