Finding the Fourth Proportional to 3,714.27, 5,568.17 and 1,862.79

Step by Step Solution

1. Step 1: Write the proportion equation
   3,714.27 : 5,568.17 = 1,862.79 : x
2. Step 2: Convert to fraction form
   3,714.27/5,568.17 = 1,862.79/x
3. Step 3: Cross multiply
   3,714.27x = 5,568.17 × 1,862.79
4. Step 4: Simplify right side
   3,714.27x = 10,372,322.08
5. Step 5: Solve for x
   x = 10,372,322.08/3,714.27
6. Step 6: Final answer
   x = 2,792.56