Finding the Fourth Proportional to 2,518.07, 3,475.12 and 1,456.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,518.07 : 3,475.12 = 1,456.03 : x
2. Step 2: Convert to fraction form
   2,518.07/3,475.12 = 1,456.03/x
3. Step 3: Cross multiply
   2,518.07x = 3,475.12 × 1,456.03
4. Step 4: Simplify right side
   2,518.07x = 5,059,866.65
5. Step 5: Solve for x
   x = 5,059,866.65/2,518.07
6. Step 6: Final answer
   x = 2,009.42