Finding the Fourth Proportional to 2,506.10, 3,458.45 and 1,562.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506.10 : 3,458.45 = 1,562.27 : x
2. Step 2: Convert to fraction form
   2,506.10/3,458.45 = 1,562.27/x
3. Step 3: Cross multiply
   2,506.10x = 3,458.45 × 1,562.27
4. Step 4: Simplify right side
   2,506.10x = 5,403,019.29
5. Step 5: Solve for x
   x = 5,403,019.29/2,506.10
6. Step 6: Final answer
   x = 2,155.95