Finding the Third Proportional to 13,726,949 and 29,844,298

Step by Step Solution

1. Step 1: Write the proportion equation
   13,726,949 : 29,844,298 = 29,844,298 : x
2. Step 2: Convert to fraction form
   13,726,949/29,844,298 = 29,844,298/x
3. Step 3: Cross multiply
   13,726,949x = 29,844,298 × 29,844,298
4. Step 4: Simplify right side
   13,726,949x = 890,682,123,112,804
5. Step 5: Solve for x
   x = 890,682,123,112,804/13,726,949
6. Step 6: Final answer
   x = 64,885,658.36