Finding the Fourth Proportional to 2,256.74, 3,384.24 and 1,334.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256.74 : 3,384.24 = 1,334.18 : x
2. Step 2: Convert to fraction form
   2,256.74/3,384.24 = 1,334.18/x
3. Step 3: Cross multiply
   2,256.74x = 3,384.24 × 1,334.18
4. Step 4: Simplify right side
   2,256.74x = 4,515,185.32
5. Step 5: Solve for x
   x = 4,515,185.32/2,256.74
6. Step 6: Final answer
   x = 2,000.76