Finding the Fourth Proportional to 14,388.83, 19,855.15 and 10,614.04

Step by Step Solution

1. Step 1: Write the proportion equation
   14,388.83 : 19,855.15 = 10,614.04 : x
2. Step 2: Convert to fraction form
   14,388.83/19,855.15 = 10,614.04/x
3. Step 3: Cross multiply
   14,388.83x = 19,855.15 × 10,614.04
4. Step 4: Simplify right side
   14,388.83x = 210,743,356.31
5. Step 5: Solve for x
   x = 210,743,356.31/14,388.83
6. Step 6: Final answer
   x = 14,646.32