Finding the Fourth Proportional to 2,508.96, 3,462.32 and 1,404.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,508.96 : 3,462.32 = 1,404.96 : x
2. Step 2: Convert to fraction form
   2,508.96/3,462.32 = 1,404.96/x
3. Step 3: Cross multiply
   2,508.96x = 3,462.32 × 1,404.96
4. Step 4: Simplify right side
   2,508.96x = 4,864,421.11
5. Step 5: Solve for x
   x = 4,864,421.11/2,508.96
6. Step 6: Final answer
   x = 1,938.82