Finding the Fourth Proportional to 2,482.17, 3,715.49 and 1,603.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,482.17 : 3,715.49 = 1,603.50 : x
2. Step 2: Convert to fraction form
   2,482.17/3,715.49 = 1,603.50/x
3. Step 3: Cross multiply
   2,482.17x = 3,715.49 × 1,603.50
4. Step 4: Simplify right side
   2,482.17x = 5,957,780.20
5. Step 5: Solve for x
   x = 5,957,780.20/2,482.17
6. Step 6: Final answer
   x = 2,400.23