Finding the Fourth Proportional to 2,259.27, 3,388.61 and 700.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,259.27 : 3,388.61 = 700.35 : x
2. Step 2: Convert to fraction form
   2,259.27/3,388.61 = 700.35/x
3. Step 3: Cross multiply
   2,259.27x = 3,388.61 × 700.35
4. Step 4: Simplify right side
   2,259.27x = 2,373,209.51
5. Step 5: Solve for x
   x = 2,373,209.51/2,259.27
6. Step 6: Final answer
   x = 1,050.43