Finding the Fourth Proportional to 2,595.48, 3,581.70 and 1,416.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595.48 : 3,581.70 = 1,416.51 : x
2. Step 2: Convert to fraction form
   2,595.48/3,581.70 = 1,416.51/x
3. Step 3: Cross multiply
   2,595.48x = 3,581.70 × 1,416.51
4. Step 4: Simplify right side
   2,595.48x = 5,073,513.87
5. Step 5: Solve for x
   x = 5,073,513.87/2,595.48
6. Step 6: Final answer
   x = 1,954.75