Finding the Fourth Proportional to 10,759.28, 14,846.27 and 5,978.84

Step by Step Solution

1. Step 1: Write the proportion equation
   10,759.28 : 14,846.27 = 5,978.84 : x
2. Step 2: Convert to fraction form
   10,759.28/14,846.27 = 5,978.84/x
3. Step 3: Cross multiply
   10,759.28x = 14,846.27 × 5,978.84
4. Step 4: Simplify right side
   10,759.28x = 88,763,368.80
5. Step 5: Solve for x
   x = 88,763,368.80/10,759.28
6. Step 6: Final answer
   x = 8,249.94