Finding the Third Proportional to 21,414,890 and 32,624,234

Step by Step Solution

1. Step 1: Write the proportion equation
   21,414,890 : 32,624,234 = 32,624,234 : x
2. Step 2: Convert to fraction form
   21,414,890/32,624,234 = 32,624,234/x
3. Step 3: Cross multiply
   21,414,890x = 32,624,234 × 32,624,234
4. Step 4: Simplify right side
   21,414,890x = 1,064,340,644,086,756
5. Step 5: Solve for x
   x = 1,064,340,644,086,756/21,414,890
6. Step 6: Final answer
   x = 49,700,962.47