Finding the Fourth Proportional to 2,595.39, 3,581.64 and 1,416.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595.39 : 3,581.64 = 1,416.48 : x
2. Step 2: Convert to fraction form
   2,595.39/3,581.64 = 1,416.48/x
3. Step 3: Cross multiply
   2,595.39x = 3,581.64 × 1,416.48
4. Step 4: Simplify right side
   2,595.39x = 5,073,321.43
5. Step 5: Solve for x
   x = 5,073,321.43/2,595.39
6. Step 6: Final answer
   x = 1,954.74