Finding the Fourth Proportional to 2,506.41, 3,459.15 and 1,458.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506.41 : 3,459.15 = 1,458.48 : x
2. Step 2: Convert to fraction form
   2,506.41/3,459.15 = 1,458.48/x
3. Step 3: Cross multiply
   2,506.41x = 3,459.15 × 1,458.48
4. Step 4: Simplify right side
   2,506.41x = 5,045,101.09
5. Step 5: Solve for x
   x = 5,045,101.09/2,506.41
6. Step 6: Final answer
   x = 2,012.88