Finding the Third Proportional to 32,948,679 and 68,624,499

Step by Step Solution

1. Step 1: Write the proportion equation
   32,948,679 : 68,624,499 = 68,624,499 : x
2. Step 2: Convert to fraction form
   32,948,679/68,624,499 = 68,624,499/x
3. Step 3: Cross multiply
   32,948,679x = 68,624,499 × 68,624,499
4. Step 4: Simplify right side
   32,948,679x = 4,709,321,863,001,001
5. Step 5: Solve for x
   x = 4,709,321,863,001,001/32,948,679
6. Step 6: Final answer
   x = 142,929,003.71