Finding the Fourth Proportional to 2,264.36, 3,125.59 and 1,426.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.36 : 3,125.59 = 1,426.47 : x
2. Step 2: Convert to fraction form
   2,264.36/3,125.59 = 1,426.47/x
3. Step 3: Cross multiply
   2,264.36x = 3,125.59 × 1,426.47
4. Step 4: Simplify right side
   2,264.36x = 4,458,560.37
5. Step 5: Solve for x
   x = 4,458,560.37/2,264.36
6. Step 6: Final answer
   x = 1,969.01