Finding the Fourth Proportional to 14,116.98, 19,436.85 and 10,749

Step by Step Solution

1. Step 1: Write the proportion equation
   14,116.98 : 19,436.85 = 10,749 : x
2. Step 2: Convert to fraction form
   14,116.98/19,436.85 = 10,749/x
3. Step 3: Cross multiply
   14,116.98x = 19,436.85 × 10,749
4. Step 4: Simplify right side
   14,116.98x = 208,926,700.65
5. Step 5: Solve for x
   x = 208,926,700.65/14,116.98
6. Step 6: Final answer
   x = 14,799.67