Finding the Third Proportional to 14,620,677 and 31,682,046

Step by Step Solution

1. Step 1: Write the proportion equation
   14,620,677 : 31,682,046 = 31,682,046 : x
2. Step 2: Convert to fraction form
   14,620,677/31,682,046 = 31,682,046/x
3. Step 3: Cross multiply
   14,620,677x = 31,682,046 × 31,682,046
4. Step 4: Simplify right side
   14,620,677x = 1,003,752,038,746,116
5. Step 5: Solve for x
   x = 1,003,752,038,746,116/14,620,677
6. Step 6: Final answer
   x = 68,652,911.13