Finding the Third Proportional to 51,966,973 and 111,610,298

Step by Step Solution

1. Step 1: Write the proportion equation
   51,966,973 : 111,610,298 = 111,610,298 : x
2. Step 2: Convert to fraction form
   51,966,973/111,610,298 = 111,610,298/x
3. Step 3: Cross multiply
   51,966,973x = 111,610,298 × 111,610,298
4. Step 4: Simplify right side
   51,966,973x = 12,456,858,619,648,804
5. Step 5: Solve for x
   x = 12,456,858,619,648,804/51,966,973
6. Step 6: Final answer
   x = 239,707,219.81