Finding the Fourth Proportional to 16,008,164.56, 22,091,262.43 and 8,665,992.26

Step by Step Solution

1. Step 1: Write the proportion equation
   16,008,164.56 : 22,091,262.43 = 8,665,992.26 : x
2. Step 2: Convert to fraction form
   16,008,164.56/22,091,262.43 = 8,665,992.26/x
3. Step 3: Cross multiply
   16,008,164.56x = 22,091,262.43 × 8,665,992.26
4. Step 4: Simplify right side
   16,008,164.56x = 191,442,709,078,222.53
5. Step 5: Solve for x
   x = 191,442,709,078,222.53/16,008,164.56
6. Step 6: Final answer
   x = 11,959,066.79