Finding the Fourth Proportional to 2,376.18, 3,292.38 and 2,322.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,376.18 : 3,292.38 = 2,322.42 : x
2. Step 2: Convert to fraction form
   2,376.18/3,292.38 = 2,322.42/x
3. Step 3: Cross multiply
   2,376.18x = 3,292.38 × 2,322.42
4. Step 4: Simplify right side
   2,376.18x = 7,646,277.55
5. Step 5: Solve for x
   x = 7,646,277.55/2,376.18
6. Step 6: Final answer
   x = 3,217.89