Finding the Fourth Proportional to 2,466.23, 3,404.63 and 1,628.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466.23 : 3,404.63 = 1,628.15 : x
2. Step 2: Convert to fraction form
   2,466.23/3,404.63 = 1,628.15/x
3. Step 3: Cross multiply
   2,466.23x = 3,404.63 × 1,628.15
4. Step 4: Simplify right side
   2,466.23x = 5,543,235.38
5. Step 5: Solve for x
   x = 5,543,235.38/2,466.23
6. Step 6: Final answer
   x = 2,247.66