Finding the Fourth Proportional to 2,513.22, 3,467.06 and 1,629.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,513.22 : 3,467.06 = 1,629.30 : x
2. Step 2: Convert to fraction form
   2,513.22/3,467.06 = 1,629.30/x
3. Step 3: Cross multiply
   2,513.22x = 3,467.06 × 1,629.30
4. Step 4: Simplify right side
   2,513.22x = 5,648,880.86
5. Step 5: Solve for x
   x = 5,648,880.86/2,513.22
6. Step 6: Final answer
   x = 2,247.67