Finding the Fourth Proportional to 1,669.47, 2,504.23 and 1,568.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,669.47 : 2,504.23 = 1,568.00 : x
2. Step 2: Convert to fraction form
   1,669.47/2,504.23 = 1,568.00/x
3. Step 3: Cross multiply
   1,669.47x = 2,504.23 × 1,568.00
4. Step 4: Simplify right side
   1,669.47x = 3,926,616.20
5. Step 5: Solve for x
   x = 3,926,616.20/1,669.47
6. Step 6: Final answer
   x = 2,352.01