Finding the Fourth Proportional to 5,498.73, 8,248.23 and 1,603.17

Step by Step Solution

1. Step 1: Write the proportion equation
   5,498.73 : 8,248.23 = 1,603.17 : x
2. Step 2: Convert to fraction form
   5,498.73/8,248.23 = 1,603.17/x
3. Step 3: Cross multiply
   5,498.73x = 8,248.23 × 1,603.17
4. Step 4: Simplify right side
   5,498.73x = 13,223,314.89
5. Step 5: Solve for x
   x = 13,223,314.89/5,498.73
6. Step 6: Final answer
   x = 2,404.79