Finding the Fourth Proportional to 14,303.27, 19,738.72 and 8,253.42

Step by Step Solution

1. Step 1: Write the proportion equation
   14,303.27 : 19,738.72 = 8,253.42 : x
2. Step 2: Convert to fraction form
   14,303.27/19,738.72 = 8,253.42/x
3. Step 3: Cross multiply
   14,303.27x = 19,738.72 × 8,253.42
4. Step 4: Simplify right side
   14,303.27x = 162,911,946.42
5. Step 5: Solve for x
   x = 162,911,946.42/14,303.27
6. Step 6: Final answer
   x = 11,389.84