Finding the Fourth Proportional to 3,300,151.28, 4,950,231.17 and 904,016.97

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300,151.28 : 4,950,231.17 = 904,016.97 : x
2. Step 2: Convert to fraction form
   3,300,151.28/4,950,231.17 = 904,016.97/x
3. Step 3: Cross multiply
   3,300,151.28x = 4,950,231.17 × 904,016.97
4. Step 4: Simplify right side
   3,300,151.28x = 4,475,092,978,582.87
5. Step 5: Solve for x
   x = 4,475,092,978,582.87/3,300,151.28
6. Step 6: Final answer
   x = 1,356,026.62