Finding the Fourth Proportional to 10,244.51, 14,137.42 and 5,768.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,244.51 : 14,137.42 = 5,768.30 : x
2. Step 2: Convert to fraction form
   10,244.51/14,137.42 = 5,768.30/x
3. Step 3: Cross multiply
   10,244.51x = 14,137.42 × 5,768.30
4. Step 4: Simplify right side
   10,244.51x = 81,548,834.74
5. Step 5: Solve for x
   x = 81,548,834.74/10,244.51
6. Step 6: Final answer
   x = 7,960.24