Finding the Fourth Proportional to 3,510,016.86, 4,845,507.39 and 2,221,481.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,510,016.86 : 4,845,507.39 = 2,221,481.82 : x
2. Step 2: Convert to fraction form
   3,510,016.86/4,845,507.39 = 2,221,481.82/x
3. Step 3: Cross multiply
   3,510,016.86x = 4,845,507.39 × 2,221,481.82
4. Step 4: Simplify right side
   3,510,016.86x = 10,764,206,575,560.65
5. Step 5: Solve for x
   x = 10,764,206,575,560.65/3,510,016.86
6. Step 6: Final answer
   x = 3,066,710.79