Finding the Fourth Proportional to 14,046.27, 19,383.33 and 7,758.51

Step by Step Solution

1. Step 1: Write the proportion equation
   14,046.27 : 19,383.33 = 7,758.51 : x
2. Step 2: Convert to fraction form
   14,046.27/19,383.33 = 7,758.51/x
3. Step 3: Cross multiply
   14,046.27x = 19,383.33 × 7,758.51
4. Step 4: Simplify right side
   14,046.27x = 150,385,759.64
5. Step 5: Solve for x
   x = 150,385,759.64/14,046.27
6. Step 6: Final answer
   x = 10,706.46