Finding the Third Proportional to 14,620,682 and 31,682,056

Step by Step Solution

1. Step 1: Write the proportion equation
   14,620,682 : 31,682,056 = 31,682,056 : x
2. Step 2: Convert to fraction form
   14,620,682/31,682,056 = 31,682,056/x
3. Step 3: Cross multiply
   14,620,682x = 31,682,056 × 31,682,056
4. Step 4: Simplify right side
   14,620,682x = 1,003,752,672,387,136
5. Step 5: Solve for x
   x = 1,003,752,672,387,136/14,620,682
6. Step 6: Final answer
   x = 68,652,930.99