Finding the Fourth Proportional to 2,434.16, 3,357.78 and 1,595

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434.16 : 3,357.78 = 1,595 : x
2. Step 2: Convert to fraction form
   2,434.16/3,357.78 = 1,595/x
3. Step 3: Cross multiply
   2,434.16x = 3,357.78 × 1,595
4. Step 4: Simplify right side
   2,434.16x = 5,355,659.10
5. Step 5: Solve for x
   x = 5,355,659.10/2,434.16
6. Step 6: Final answer
   x = 2,200.21