Finding the Fourth Proportional to 14,963.32, 22,443.15 and 3,869.08

Step by Step Solution

1. Step 1: Write the proportion equation
   14,963.32 : 22,443.15 = 3,869.08 : x
2. Step 2: Convert to fraction form
   14,963.32/22,443.15 = 3,869.08/x
3. Step 3: Cross multiply
   14,963.32x = 22,443.15 × 3,869.08
4. Step 4: Simplify right side
   14,963.32x = 86,834,286.69
5. Step 5: Solve for x
   x = 86,834,286.69/14,963.32
6. Step 6: Final answer
   x = 5,803.14