Finding the Fourth Proportional to 2,518.75, 3,475.32 and 1,456.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,518.75 : 3,475.32 = 1,456.51 : x
2. Step 2: Convert to fraction form
   2,518.75/3,475.32 = 1,456.51/x
3. Step 3: Cross multiply
   2,518.75x = 3,475.32 × 1,456.51
4. Step 4: Simplify right side
   2,518.75x = 5,061,838.33
5. Step 5: Solve for x
   x = 5,061,838.33/2,518.75
6. Step 6: Final answer
   x = 2,009.66