Finding the Fourth Proportional to 2,014.58, 3,010.19 and 1,456.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,014.58 : 3,010.19 = 1,456.64 : x
2. Step 2: Convert to fraction form
   2,014.58/3,010.19 = 1,456.64/x
3. Step 3: Cross multiply
   2,014.58x = 3,010.19 × 1,456.64
4. Step 4: Simplify right side
   2,014.58x = 4,384,740.83
5. Step 5: Solve for x
   x = 4,384,740.83/2,014.58
6. Step 6: Final answer
   x = 2,176.51