Finding the Fourth Proportional to 3,738,043.56, 5,158,502.37 and 2,019,164.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,738,043.56 : 5,158,502.37 = 2,019,164.83 : x
2. Step 2: Convert to fraction form
   3,738,043.56/5,158,502.37 = 2,019,164.83/x
3. Step 3: Cross multiply
   3,738,043.56x = 5,158,502.37 × 2,019,164.83
4. Step 4: Simplify right side
   3,738,043.56x = 10,415,866,550,879.82
5. Step 5: Solve for x
   x = 10,415,866,550,879.82/3,738,043.56
6. Step 6: Final answer
   x = 2,786,448.69