Finding the Fourth Proportional to 2,002.32, 2,993.58 and 1,697.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002.32 : 2,993.58 = 1,697.58 : x
2. Step 2: Convert to fraction form
   2,002.32/2,993.58 = 1,697.58/x
3. Step 3: Cross multiply
   2,002.32x = 2,993.58 × 1,697.58
4. Step 4: Simplify right side
   2,002.32x = 5,081,841.54
5. Step 5: Solve for x
   x = 5,081,841.54/2,002.32
6. Step 6: Final answer
   x = 2,537.98