Finding the Fourth Proportional to 10,222.44, 14,106.90 and 5,976.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,222.44 : 14,106.90 = 5,976.42 : x
2. Step 2: Convert to fraction form
   10,222.44/14,106.90 = 5,976.42/x
3. Step 3: Cross multiply
   10,222.44x = 14,106.90 × 5,976.42
4. Step 4: Simplify right side
   10,222.44x = 84,308,759.30
5. Step 5: Solve for x
   x = 84,308,759.30/10,222.44
6. Step 6: Final answer
   x = 8,247.42