Finding the Fourth Proportional to 14,371.82, 21,552.35 and 5,009.43

Step by Step Solution

1. Step 1: Write the proportion equation
   14,371.82 : 21,552.35 = 5,009.43 : x
2. Step 2: Convert to fraction form
   14,371.82/21,552.35 = 5,009.43/x
3. Step 3: Cross multiply
   14,371.82x = 21,552.35 × 5,009.43
4. Step 4: Simplify right side
   14,371.82x = 107,965,072.61
5. Step 5: Solve for x
   x = 107,965,072.61/14,371.82
6. Step 6: Final answer
   x = 7,512.28