Finding the Third Proportional to 41,418,871 and 64,832,410

Step by Step Solution

1. Step 1: Write the proportion equation
   41,418,871 : 64,832,410 = 64,832,410 : x
2. Step 2: Convert to fraction form
   41,418,871/64,832,410 = 64,832,410/x
3. Step 3: Cross multiply
   41,418,871x = 64,832,410 × 64,832,410
4. Step 4: Simplify right side
   41,418,871x = 4,203,241,386,408,100
5. Step 5: Solve for x
   x = 4,203,241,386,408,100/41,418,871
6. Step 6: Final answer
   x = 101,481,312.38