Finding the Fourth Proportional to 2,263.64, 3,124.71 and 1,517.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,263.64 : 3,124.71 = 1,517.33 : x
2. Step 2: Convert to fraction form
   2,263.64/3,124.71 = 1,517.33/x
3. Step 3: Cross multiply
   2,263.64x = 3,124.71 × 1,517.33
4. Step 4: Simplify right side
   2,263.64x = 4,741,200.60
5. Step 5: Solve for x
   x = 4,741,200.60/2,263.64
6. Step 6: Final answer
   x = 2,094.50