Finding the Fourth Proportional to 3,300,176.32, 4,950,268.76 and 904,042

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300,176.32 : 4,950,268.76 = 904,042 : x
2. Step 2: Convert to fraction form
   3,300,176.32/4,950,268.76 = 904,042/x
3. Step 3: Cross multiply
   3,300,176.32x = 4,950,268.76 × 904,042
4. Step 4: Simplify right side
   3,300,176.32x = 4,475,250,870,327.92
5. Step 5: Solve for x
   x = 4,475,250,870,327.92/3,300,176.32
6. Step 6: Final answer
   x = 1,356,064.17