Finding the Third Proportional to 63,801,426 and 98,982,760

Step by Step Solution

1. Step 1: Write the proportion equation
   63,801,426 : 98,982,760 = 98,982,760 : x
2. Step 2: Convert to fraction form
   63,801,426/98,982,760 = 98,982,760/x
3. Step 3: Cross multiply
   63,801,426x = 98,982,760 × 98,982,760
4. Step 4: Simplify right side
   63,801,426x = 9,797,586,777,217,600
5. Step 5: Solve for x
   x = 9,797,586,777,217,600/63,801,426
6. Step 6: Final answer
   x = 153,563,758.55