Finding the Fourth Proportional to 2,462.93, 3,695.06 and 819.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,462.93 : 3,695.06 = 819.59 : x
2. Step 2: Convert to fraction form
   2,462.93/3,695.06 = 819.59/x
3. Step 3: Cross multiply
   2,462.93x = 3,695.06 × 819.59
4. Step 4: Simplify right side
   2,462.93x = 3,028,434.23
5. Step 5: Solve for x
   x = 3,028,434.23/2,462.93
6. Step 6: Final answer
   x = 1,229.61