Finding the Fourth Proportional to 1,595.68, 2,390.56 and 1,337.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,595.68 : 2,390.56 = 1,337.33 : x
2. Step 2: Convert to fraction form
   1,595.68/2,390.56 = 1,337.33/x
3. Step 3: Cross multiply
   1,595.68x = 2,390.56 × 1,337.33
4. Step 4: Simplify right side
   1,595.68x = 3,196,967.60
5. Step 5: Solve for x
   x = 3,196,967.60/1,595.68
6. Step 6: Final answer
   x = 2,003.51