Finding the Fourth Proportional to 2,264.37, 3,124.82 and 1,269.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.37 : 3,124.82 = 1,269.77 : x
2. Step 2: Convert to fraction form
   2,264.37/3,124.82 = 1,269.77/x
3. Step 3: Cross multiply
   2,264.37x = 3,124.82 × 1,269.77
4. Step 4: Simplify right side
   2,264.37x = 3,967,780.72
5. Step 5: Solve for x
   x = 3,967,780.72/2,264.37
6. Step 6: Final answer
   x = 1,752.27