Finding the Fourth Proportional to 10,045.10, 13,860.95 and 5,568.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,045.10 : 13,860.95 = 5,568.81 : x
2. Step 2: Convert to fraction form
   10,045.10/13,860.95 = 5,568.81/x
3. Step 3: Cross multiply
   10,045.10x = 13,860.95 × 5,568.81
4. Step 4: Simplify right side
   10,045.10x = 77,188,899.82
5. Step 5: Solve for x
   x = 77,188,899.82/10,045.10
6. Step 6: Final answer
   x = 7,684.24