Finding the Third Proportional to 82,964,682 and 119,513,871

Step by Step Solution

1. Step 1: Write the proportion equation
   82,964,682 : 119,513,871 = 119,513,871 : x
2. Step 2: Convert to fraction form
   82,964,682/119,513,871 = 119,513,871/x
3. Step 3: Cross multiply
   82,964,682x = 119,513,871 × 119,513,871
4. Step 4: Simplify right side
   82,964,682x = 14,283,565,361,404,640
5. Step 5: Solve for x
   x = 14,283,565,361,404,640/82,964,682
6. Step 6: Final answer
   x = 172,164,408.00