Finding the Fourth Proportional to 22,404.67, 33,612.47 and 6,822.29

Step by Step Solution

1. Step 1: Write the proportion equation
   22,404.67 : 33,612.47 = 6,822.29 : x
2. Step 2: Convert to fraction form
   22,404.67/33,612.47 = 6,822.29/x
3. Step 3: Cross multiply
   22,404.67x = 33,612.47 × 6,822.29
4. Step 4: Simplify right side
   22,404.67x = 229,314,017.96
5. Step 5: Solve for x
   x = 229,314,017.96/22,404.67
6. Step 6: Final answer
   x = 10,235.10