Finding the Fourth Proportional to 2,630.07, 3,629.58 and 1,568.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630.07 : 3,629.58 = 1,568.37 : x
2. Step 2: Convert to fraction form
   2,630.07/3,629.58 = 1,568.37/x
3. Step 3: Cross multiply
   2,630.07x = 3,629.58 × 1,568.37
4. Step 4: Simplify right side
   2,630.07x = 5,692,524.38
5. Step 5: Solve for x
   x = 5,692,524.38/2,630.07
6. Step 6: Final answer
   x = 2,164.40