Finding the Fourth Proportional to 14,244.50, 21,364.28 and 3,853.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,244.50 : 21,364.28 = 3,853.82 : x
2. Step 2: Convert to fraction form
   14,244.50/21,364.28 = 3,853.82/x
3. Step 3: Cross multiply
   14,244.50x = 21,364.28 × 3,853.82
4. Step 4: Simplify right side
   14,244.50x = 82,333,963.46
5. Step 5: Solve for x
   x = 82,333,963.46/14,244.50
6. Step 6: Final answer
   x = 5,780.05