Finding the Fourth Proportional to 2,334.95, 3,222.78 and 1,451.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334.95 : 3,222.78 = 1,451.42 : x
2. Step 2: Convert to fraction form
   2,334.95/3,222.78 = 1,451.42/x
3. Step 3: Cross multiply
   2,334.95x = 3,222.78 × 1,451.42
4. Step 4: Simplify right side
   2,334.95x = 4,677,607.35
5. Step 5: Solve for x
   x = 4,677,607.35/2,334.95
6. Step 6: Final answer
   x = 2,003.30