Finding the Fourth Proportional to 2,036.24, 3,054.71 and 649.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036.24 : 3,054.71 = 649.62 : x
2. Step 2: Convert to fraction form
   2,036.24/3,054.71 = 649.62/x
3. Step 3: Cross multiply
   2,036.24x = 3,054.71 × 649.62
4. Step 4: Simplify right side
   2,036.24x = 1,984,402.33
5. Step 5: Solve for x
   x = 1,984,402.33/2,036.24
6. Step 6: Final answer
   x = 974.54