Finding the Fourth Proportional to 2,288.82, 3,438.70 and 1,468.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288.82 : 3,438.70 = 1,468.70 : x
2. Step 2: Convert to fraction form
   2,288.82/3,438.70 = 1,468.70/x
3. Step 3: Cross multiply
   2,288.82x = 3,438.70 × 1,468.70
4. Step 4: Simplify right side
   2,288.82x = 5,050,418.69
5. Step 5: Solve for x
   x = 5,050,418.69/2,288.82
6. Step 6: Final answer
   x = 2,206.56