Finding the Fourth Proportional to 2,377.18, 3,293.76 and 2,323.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,377.18 : 3,293.76 = 2,323.42 : x
2. Step 2: Convert to fraction form
   2,377.18/3,293.76 = 2,323.42/x
3. Step 3: Cross multiply
   2,377.18x = 3,293.76 × 2,323.42
4. Step 4: Simplify right side
   2,377.18x = 7,652,787.86
5. Step 5: Solve for x
   x = 7,652,787.86/2,377.18
6. Step 6: Final answer
   x = 3,219.27