Finding the Fourth Proportional to 4,936.01, 7,404.49 and 1,649.34

Step by Step Solution

1. Step 1: Write the proportion equation
   4,936.01 : 7,404.49 = 1,649.34 : x
2. Step 2: Convert to fraction form
   4,936.01/7,404.49 = 1,649.34/x
3. Step 3: Cross multiply
   4,936.01x = 7,404.49 × 1,649.34
4. Step 4: Simplify right side
   4,936.01x = 12,212,521.54
5. Step 5: Solve for x
   x = 12,212,521.54/4,936.01
6. Step 6: Final answer
   x = 2,474.17