Finding the Fourth Proportional to 22,414.74, 33,602.06 and 9,258.72

Step by Step Solution

1. Step 1: Write the proportion equation
   22,414.74 : 33,602.06 = 9,258.72 : x
2. Step 2: Convert to fraction form
   22,414.74/33,602.06 = 9,258.72/x
3. Step 3: Cross multiply
   22,414.74x = 33,602.06 × 9,258.72
4. Step 4: Simplify right side
   22,414.74x = 311,112,064.96
5. Step 5: Solve for x
   x = 311,112,064.96/22,414.74
6. Step 6: Final answer
   x = 13,879.80