Finding the Fourth Proportional to 10,833.98, 16,255.42 and 5,566.36

Step by Step Solution

1. Step 1: Write the proportion equation
   10,833.98 : 16,255.42 = 5,566.36 : x
2. Step 2: Convert to fraction form
   10,833.98/16,255.42 = 5,566.36/x
3. Step 3: Cross multiply
   10,833.98x = 16,255.42 × 5,566.36
4. Step 4: Simplify right side
   10,833.98x = 90,483,519.67
5. Step 5: Solve for x
   x = 90,483,519.67/10,833.98
6. Step 6: Final answer
   x = 8,351.83