Finding the Fourth Proportional to 2,041.24, 3,062.16 and 654.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.24 : 3,062.16 = 654.46 : x
2. Step 2: Convert to fraction form
   2,041.24/3,062.16 = 654.46/x
3. Step 3: Cross multiply
   2,041.24x = 3,062.16 × 654.46
4. Step 4: Simplify right side
   2,041.24x = 2,004,061.23
5. Step 5: Solve for x
   x = 2,004,061.23/2,041.24
6. Step 6: Final answer
   x = 981.79