Finding the Fourth Proportional to 14,053.30, 19,392.92 and 8,085.83

Step by Step Solution

1. Step 1: Write the proportion equation
   14,053.30 : 19,392.92 = 8,085.83 : x
2. Step 2: Convert to fraction form
   14,053.30/19,392.92 = 8,085.83/x
3. Step 3: Cross multiply
   14,053.30x = 19,392.92 × 8,085.83
4. Step 4: Simplify right side
   14,053.30x = 156,807,747.25
5. Step 5: Solve for x
   x = 156,807,747.25/14,053.30
6. Step 6: Final answer
   x = 11,158.07