Finding the Fourth Proportional to 3,494.72, 4,823.52 and 2,098.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,494.72 : 4,823.52 = 2,098.88 : x
2. Step 2: Convert to fraction form
   3,494.72/4,823.52 = 2,098.88/x
3. Step 3: Cross multiply
   3,494.72x = 4,823.52 × 2,098.88
4. Step 4: Simplify right side
   3,494.72x = 10,123,989.66
5. Step 5: Solve for x
   x = 10,123,989.66/3,494.72
6. Step 6: Final answer
   x = 2,896.94