Finding the Fourth Proportional to 10,244.35, 14,137.05 and 5,768.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,244.35 : 14,137.05 = 5,768.09 : x
2. Step 2: Convert to fraction form
   10,244.35/14,137.05 = 5,768.09/x
3. Step 3: Cross multiply
   10,244.35x = 14,137.05 × 5,768.09
4. Step 4: Simplify right side
   10,244.35x = 81,543,748.25
5. Step 5: Solve for x
   x = 81,543,748.25/10,244.35
6. Step 6: Final answer
   x = 7,959.87