Finding the Fourth Proportional to 10,870,775.96, 16,305,738.30 and 3,682,309.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,870,775.96 : 16,305,738.30 = 3,682,309.82 : x
2. Step 2: Convert to fraction form
   10,870,775.96/16,305,738.30 = 3,682,309.82/x
3. Step 3: Cross multiply
   10,870,775.96x = 16,305,738.30 × 3,682,309.82
4. Step 4: Simplify right side
   10,870,775.96x = 60,042,780,182,911.41
5. Step 5: Solve for x
   x = 60,042,780,182,911.41/10,870,775.96
6. Step 6: Final answer
   x = 5,523,320.55