Finding the Fourth Proportional to 11,067,162.30, 16,578,510.84 and 5,510,958.73

Step by Step Solution

1. Step 1: Write the proportion equation
   11,067,162.30 : 16,578,510.84 = 5,510,958.73 : x
2. Step 2: Convert to fraction form
   11,067,162.30/16,578,510.84 = 5,510,958.73/x
3. Step 3: Cross multiply
   11,067,162.30x = 16,578,510.84 × 5,510,958.73
4. Step 4: Simplify right side
   11,067,162.30x = 91,363,489,002,651.36
5. Step 5: Solve for x
   x = 91,363,489,002,651.36/11,067,162.30
6. Step 6: Final answer
   x = 8,255,367.23