Finding the Fourth Proportional to 2,264.59, 3,124.83 and 1,269.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.59 : 3,124.83 = 1,269.91 : x
2. Step 2: Convert to fraction form
   2,264.59/3,124.83 = 1,269.91/x
3. Step 3: Cross multiply
   2,264.59x = 3,124.83 × 1,269.91
4. Step 4: Simplify right side
   2,264.59x = 3,968,252.87
5. Step 5: Solve for x
   x = 3,968,252.87/2,264.59
6. Step 6: Final answer
   x = 1,752.31