Finding the Fourth Proportional to 2,450.94, 3,670.24 and 1,626.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,450.94 : 3,670.24 = 1,626.72 : x
2. Step 2: Convert to fraction form
   2,450.94/3,670.24 = 1,626.72/x
3. Step 3: Cross multiply
   2,450.94x = 3,670.24 × 1,626.72
4. Step 4: Simplify right side
   2,450.94x = 5,970,452.81
5. Step 5: Solve for x
   x = 5,970,452.81/2,450.94
6. Step 6: Final answer
   x = 2,435.98