Finding the Fourth Proportional to 2,264.60, 3,124.41 and 1,269.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.60 : 3,124.41 = 1,269.74 : x
2. Step 2: Convert to fraction form
   2,264.60/3,124.41 = 1,269.74/x
3. Step 3: Cross multiply
   2,264.60x = 3,124.41 × 1,269.74
4. Step 4: Simplify right side
   2,264.60x = 3,967,188.35
5. Step 5: Solve for x
   x = 3,967,188.35/2,264.60
6. Step 6: Final answer
   x = 1,751.83