Finding the Fourth Proportional to 14,046.69, 19,384.43 and 7,759.47

Step by Step Solution

1. Step 1: Write the proportion equation
   14,046.69 : 19,384.43 = 7,759.47 : x
2. Step 2: Convert to fraction form
   14,046.69/19,384.43 = 7,759.47/x
3. Step 3: Cross multiply
   14,046.69x = 19,384.43 × 7,759.47
4. Step 4: Simplify right side
   14,046.69x = 150,412,903.05
5. Step 5: Solve for x
   x = 150,412,903.05/14,046.69
6. Step 6: Final answer
   x = 10,708.07