Finding the Fourth Proportional to 10,450.72, 14,422.41 and 5,735.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,450.72 : 14,422.41 = 5,735.17 : x
2. Step 2: Convert to fraction form
   10,450.72/14,422.41 = 5,735.17/x
3. Step 3: Cross multiply
   10,450.72x = 14,422.41 × 5,735.17
4. Step 4: Simplify right side
   10,450.72x = 82,714,872.37
5. Step 5: Solve for x
   x = 82,714,872.37/10,450.72
6. Step 6: Final answer
   x = 7,914.76