Finding the Fourth Proportional to 2,595.10, 3,581.20 and 1,416.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595.10 : 3,581.20 = 1,416.15 : x
2. Step 2: Convert to fraction form
   2,595.10/3,581.20 = 1,416.15/x
3. Step 3: Cross multiply
   2,595.10x = 3,581.20 × 1,416.15
4. Step 4: Simplify right side
   2,595.10x = 5,071,516.38
5. Step 5: Solve for x
   x = 5,071,516.38/2,595.10
6. Step 6: Final answer
   x = 1,954.27