Finding the Fourth Proportional to 33,422.31, 46,129.28 and 22,092.39

Step by Step Solution

1. Step 1: Write the proportion equation
   33,422.31 : 46,129.28 = 22,092.39 : x
2. Step 2: Convert to fraction form
   33,422.31/46,129.28 = 22,092.39/x
3. Step 3: Cross multiply
   33,422.31x = 46,129.28 × 22,092.39
4. Step 4: Simplify right side
   33,422.31x = 1,019,105,933.72
5. Step 5: Solve for x
   x = 1,019,105,933.72/33,422.31
6. Step 6: Final answer
   x = 30,491.79