Finding the Fourth Proportional to 2,436.90, 3,360.69 and 2,084.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,436.90 : 3,360.69 = 2,084.14 : x
2. Step 2: Convert to fraction form
   2,436.90/3,360.69 = 2,084.14/x
3. Step 3: Cross multiply
   2,436.90x = 3,360.69 × 2,084.14
4. Step 4: Simplify right side
   2,436.90x = 7,004,148.46
5. Step 5: Solve for x
   x = 7,004,148.46/2,436.90
6. Step 6: Final answer
   x = 2,874.20