Finding the Fourth Proportional to 2,469.95, 3,706.86 and 1,084.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,469.95 : 3,706.86 = 1,084.24 : x
2. Step 2: Convert to fraction form
   2,469.95/3,706.86 = 1,084.24/x
3. Step 3: Cross multiply
   2,469.95x = 3,706.86 × 1,084.24
4. Step 4: Simplify right side
   2,469.95x = 4,019,120.69
5. Step 5: Solve for x
   x = 4,019,120.69/2,469.95
6. Step 6: Final answer
   x = 1,627.21