Finding the Fourth Proportional to 1,874.67, 2,809.73 and 1,410.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,874.67 : 2,809.73 = 1,410.96 : x
2. Step 2: Convert to fraction form
   1,874.67/2,809.73 = 1,410.96/x
3. Step 3: Cross multiply
   1,874.67x = 2,809.73 × 1,410.96
4. Step 4: Simplify right side
   1,874.67x = 3,964,401.03
5. Step 5: Solve for x
   x = 3,964,401.03/1,874.67
6. Step 6: Final answer
   x = 2,114.72