Finding the Fourth Proportional to 2,466.54, 3,404.16 and 1,570.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466.54 : 3,404.16 = 1,570.38 : x
2. Step 2: Convert to fraction form
   2,466.54/3,404.16 = 1,570.38/x
3. Step 3: Cross multiply
   2,466.54x = 3,404.16 × 1,570.38
4. Step 4: Simplify right side
   2,466.54x = 5,345,807.76
5. Step 5: Solve for x
   x = 5,345,807.76/2,466.54
6. Step 6: Final answer
   x = 2,167.34