Finding the Third Proportional to 49,499,198 and 106,581,268

Step by Step Solution

1. Step 1: Write the proportion equation
   49,499,198 : 106,581,268 = 106,581,268 : x
2. Step 2: Convert to fraction form
   49,499,198/106,581,268 = 106,581,268/x
3. Step 3: Cross multiply
   49,499,198x = 106,581,268 × 106,581,268
4. Step 4: Simplify right side
   49,499,198x = 11,359,566,688,487,824
5. Step 5: Solve for x
   x = 11,359,566,688,487,824/49,499,198
6. Step 6: Final answer
   x = 229,489,913.93