Finding the Fourth Proportional to 3,906.68, 5,858.94 and 1,714.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,906.68 : 5,858.94 = 1,714.86 : x
2. Step 2: Convert to fraction form
   3,906.68/5,858.94 = 1,714.86/x
3. Step 3: Cross multiply
   3,906.68x = 5,858.94 × 1,714.86
4. Step 4: Simplify right side
   3,906.68x = 10,047,261.85
5. Step 5: Solve for x
   x = 10,047,261.85/3,906.68
6. Step 6: Final answer
   x = 2,571.82