Finding the Fourth Proportional to 3,566.16, 4,921.56 and 2,074.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,566.16 : 4,921.56 = 2,074.14 : x
2. Step 2: Convert to fraction form
   3,566.16/4,921.56 = 2,074.14/x
3. Step 3: Cross multiply
   3,566.16x = 4,921.56 × 2,074.14
4. Step 4: Simplify right side
   3,566.16x = 10,208,004.46
5. Step 5: Solve for x
   x = 10,208,004.46/3,566.16
6. Step 6: Final answer
   x = 2,862.46