Finding the Fourth Proportional to 3,790,016.05, 5,230,755.56 and 2,412,919.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,790,016.05 : 5,230,755.56 = 2,412,919.86 : x
2. Step 2: Convert to fraction form
   3,790,016.05/5,230,755.56 = 2,412,919.86/x
3. Step 3: Cross multiply
   3,790,016.05x = 5,230,755.56 × 2,412,919.86
4. Step 4: Simplify right side
   3,790,016.05x = 12,621,393,973,529.42
5. Step 5: Solve for x
   x = 12,621,393,973,529.42/3,790,016.05
6. Step 6: Final answer
   x = 3,330,169.00