Finding the Fourth Proportional to 3,900.93, 5,846.22 and 1,707.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,900.93 : 5,846.22 = 1,707.27 : x
2. Step 2: Convert to fraction form
   3,900.93/5,846.22 = 1,707.27/x
3. Step 3: Cross multiply
   3,900.93x = 5,846.22 × 1,707.27
4. Step 4: Simplify right side
   3,900.93x = 9,981,097.04
5. Step 5: Solve for x
   x = 9,981,097.04/3,900.93
6. Step 6: Final answer
   x = 2,558.64