Finding the Fourth Proportional to 16,008,164.76, 22,091,262.69 and 8,665,992.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,008,164.76 : 22,091,262.69 = 8,665,992.45 : x
2. Step 2: Convert to fraction form
   16,008,164.76/22,091,262.69 = 8,665,992.45/x
3. Step 3: Cross multiply
   16,008,164.76x = 22,091,262.69 × 8,665,992.45
4. Step 4: Simplify right side
   16,008,164.76x = 191,442,715,682,506.69
5. Step 5: Solve for x
   x = 191,442,715,682,506.69/16,008,164.76
6. Step 6: Final answer
   x = 11,959,067.05