Finding the Fourth Proportional to 22,407, 33,608.17 and 14,062.28

Step by Step Solution

1. Step 1: Write the proportion equation
   22,407 : 33,608.17 = 14,062.28 : x
2. Step 2: Convert to fraction form
   22,407/33,608.17 = 14,062.28/x
3. Step 3: Cross multiply
   22,407x = 33,608.17 × 14,062.28
4. Step 4: Simplify right side
   22,407x = 472,607,496.83
5. Step 5: Solve for x
   x = 472,607,496.83/22,407
6. Step 6: Final answer
   x = 21,091.96