Finding the Fourth Proportional to 2,504.76, 3,456.86 and 1,509.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.76 : 3,456.86 = 1,509.98 : x
2. Step 2: Convert to fraction form
   2,504.76/3,456.86 = 1,509.98/x
3. Step 3: Cross multiply
   2,504.76x = 3,456.86 × 1,509.98
4. Step 4: Simplify right side
   2,504.76x = 5,219,789.46
5. Step 5: Solve for x
   x = 5,219,789.46/2,504.76
6. Step 6: Final answer
   x = 2,083.95