Finding the Fourth Proportional to 3,965,796.72, 5,472,786.06 and 2,247,244.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,965,796.72 : 5,472,786.06 = 2,247,244.83 : x
2. Step 2: Convert to fraction form
   3,965,796.72/5,472,786.06 = 2,247,244.83/x
3. Step 3: Cross multiply
   3,965,796.72x = 5,472,786.06 × 2,247,244.83
4. Step 4: Simplify right side
   3,965,796.72x = 12,298,690,179,031.07
5. Step 5: Solve for x
   x = 12,298,690,179,031.07/3,965,796.72
6. Step 6: Final answer
   x = 3,101,190.26