Finding the Fourth Proportional to 10,043.94, 13,859.18 and 5,567.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,043.94 : 13,859.18 = 5,567.69 : x
2. Step 2: Convert to fraction form
   10,043.94/13,859.18 = 5,567.69/x
3. Step 3: Cross multiply
   10,043.94x = 13,859.18 × 5,567.69
4. Step 4: Simplify right side
   10,043.94x = 77,163,569.33
5. Step 5: Solve for x
   x = 77,163,569.33/10,043.94
6. Step 6: Final answer
   x = 7,682.60