Finding the Fourth Proportional to 2,264.42, 3,124.56 and 1,269.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.42 : 3,124.56 = 1,269.56 : x
2. Step 2: Convert to fraction form
   2,264.42/3,124.56 = 1,269.56/x
3. Step 3: Cross multiply
   2,264.42x = 3,124.56 × 1,269.56
4. Step 4: Simplify right side
   2,264.42x = 3,966,816.39
5. Step 5: Solve for x
   x = 3,966,816.39/2,264.42
6. Step 6: Final answer
   x = 1,751.80