Finding the Fourth Proportional to 14,050.53, 19,393.89 and 8,086.39

Step by Step Solution

1. Step 1: Write the proportion equation
   14,050.53 : 19,393.89 = 8,086.39 : x
2. Step 2: Convert to fraction form
   14,050.53/19,393.89 = 8,086.39/x
3. Step 3: Cross multiply
   14,050.53x = 19,393.89 × 8,086.39
4. Step 4: Simplify right side
   14,050.53x = 156,826,558.16
5. Step 5: Solve for x
   x = 156,826,558.16/14,050.53
6. Step 6: Final answer
   x = 11,161.61