Finding the Fourth Proportional to 3,904.43, 5,851.86 and 1,710.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,904.43 : 5,851.86 = 1,710.59 : x
2. Step 2: Convert to fraction form
   3,904.43/5,851.86 = 1,710.59/x
3. Step 3: Cross multiply
   3,904.43x = 5,851.86 × 1,710.59
4. Step 4: Simplify right side
   3,904.43x = 10,010,133.20
5. Step 5: Solve for x
   x = 10,010,133.20/3,904.43
6. Step 6: Final answer
   x = 2,563.79