Finding the Fourth Proportional to 2,422.24, 3,322.64 and 2,401.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422.24 : 3,322.64 = 2,401.48 : x
2. Step 2: Convert to fraction form
   2,422.24/3,322.64 = 2,401.48/x
3. Step 3: Cross multiply
   2,422.24x = 3,322.64 × 2,401.48
4. Step 4: Simplify right side
   2,422.24x = 7,979,253.51
5. Step 5: Solve for x
   x = 7,979,253.51/2,422.24
6. Step 6: Final answer
   x = 3,294.16