Finding the Fourth Proportional to 6,343.72, 9,514.50 and 2,448.16

Step by Step Solution

1. Step 1: Write the proportion equation
   6,343.72 : 9,514.50 = 2,448.16 : x
2. Step 2: Convert to fraction form
   6,343.72/9,514.50 = 2,448.16/x
3. Step 3: Cross multiply
   6,343.72x = 9,514.50 × 2,448.16
4. Step 4: Simplify right side
   6,343.72x = 23,293,018.32
5. Step 5: Solve for x
   x = 23,293,018.32/6,343.72
6. Step 6: Final answer
   x = 3,671.82