Finding the Fourth Proportional to 10,296.88, 14,209.59 and 5,759.51

Step by Step Solution

1. Step 1: Write the proportion equation
   10,296.88 : 14,209.59 = 5,759.51 : x
2. Step 2: Convert to fraction form
   10,296.88/14,209.59 = 5,759.51/x
3. Step 3: Cross multiply
   10,296.88x = 14,209.59 × 5,759.51
4. Step 4: Simplify right side
   10,296.88x = 81,840,219.05
5. Step 5: Solve for x
   x = 81,840,219.05/10,296.88
6. Step 6: Final answer
   x = 7,948.06