Finding the Fourth Proportional to 2,320.27, 3,474.12 and 1,699.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,320.27 : 3,474.12 = 1,699.27 : x
2. Step 2: Convert to fraction form
   2,320.27/3,474.12 = 1,699.27/x
3. Step 3: Cross multiply
   2,320.27x = 3,474.12 × 1,699.27
4. Step 4: Simplify right side
   2,320.27x = 5,903,467.89
5. Step 5: Solve for x
   x = 5,903,467.89/2,320.27
6. Step 6: Final answer
   x = 2,544.30