Finding the Fourth Proportional to 2,039,281.69, 3,058,267.71 and 672,748.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039,281.69 : 3,058,267.71 = 672,748.24 : x
2. Step 2: Convert to fraction form
   2,039,281.69/3,058,267.71 = 672,748.24/x
3. Step 3: Cross multiply
   2,039,281.69x = 3,058,267.71 × 672,748.24
4. Step 4: Simplify right side
   2,039,281.69x = 2,057,444,219,351.33
5. Step 5: Solve for x
   x = 2,057,444,219,351.33/2,039,281.69
6. Step 6: Final answer
   x = 1,008,906.34