Finding the Fourth Proportional to 3,801,058.91, 5,701,540.78 and 922,449.57

Step by Step Solution

1. Step 1: Write the proportion equation
   3,801,058.91 : 5,701,540.78 = 922,449.57 : x
2. Step 2: Convert to fraction form
   3,801,058.91/5,701,540.78 = 922,449.57/x
3. Step 3: Cross multiply
   3,801,058.91x = 5,701,540.78 × 922,449.57
4. Step 4: Simplify right side
   3,801,058.91x = 5,259,383,840,848.47
5. Step 5: Solve for x
   x = 5,259,383,840,848.47/3,801,058.91
6. Step 6: Final answer
   x = 1,383,662.81