Finding the Fourth Proportional to 10,044.38, 13,860.86 and 5,568.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,044.38 : 13,860.86 = 5,568.20 : x
2. Step 2: Convert to fraction form
   10,044.38/13,860.86 = 5,568.20/x
3. Step 3: Cross multiply
   10,044.38x = 13,860.86 × 5,568.20
4. Step 4: Simplify right side
   10,044.38x = 77,179,943.51
5. Step 5: Solve for x
   x = 77,179,943.51/10,044.38
6. Step 6: Final answer
   x = 7,683.90