Finding the Fourth Proportional to 16,015.83, 22,095.49 and 10,702.23

Step by Step Solution

1. Step 1: Write the proportion equation
   16,015.83 : 22,095.49 = 10,702.23 : x
2. Step 2: Convert to fraction form
   16,015.83/22,095.49 = 10,702.23/x
3. Step 3: Cross multiply
   16,015.83x = 22,095.49 × 10,702.23
4. Step 4: Simplify right side
   16,015.83x = 236,471,015.94
5. Step 5: Solve for x
   x = 236,471,015.94/16,015.83
6. Step 6: Final answer
   x = 14,764.83