Finding the Fourth Proportional to 16,085.25, 22,188.74 and 10,114.74

Step by Step Solution

1. Step 1: Write the proportion equation
   16,085.25 : 22,188.74 = 10,114.74 : x
2. Step 2: Convert to fraction form
   16,085.25/22,188.74 = 10,114.74/x
3. Step 3: Cross multiply
   16,085.25x = 22,188.74 × 10,114.74
4. Step 4: Simplify right side
   16,085.25x = 224,433,285.45
5. Step 5: Solve for x
   x = 224,433,285.45/16,085.25
6. Step 6: Final answer
   x = 13,952.74