Finding the Fourth Proportional to 3,950,546.18, 5,452,196.18 and 2,231,777.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,950,546.18 : 5,452,196.18 = 2,231,777.42 : x
2. Step 2: Convert to fraction form
   3,950,546.18/5,452,196.18 = 2,231,777.42/x
3. Step 3: Cross multiply
   3,950,546.18x = 5,452,196.18 × 2,231,777.42
4. Step 4: Simplify right side
   3,950,546.18x = 12,168,088,285,514.39
5. Step 5: Solve for x
   x = 12,168,088,285,514.39/3,950,546.18
6. Step 6: Final answer
   x = 3,080,102.79