Finding the Third Proportional to 8,182,512 and 12,522,924

Step by Step Solution

1. Step 1: Write the proportion equation
   8,182,512 : 12,522,924 = 12,522,924 : x
2. Step 2: Convert to fraction form
   8,182,512/12,522,924 = 12,522,924/x
3. Step 3: Cross multiply
   8,182,512x = 12,522,924 × 12,522,924
4. Step 4: Simplify right side
   8,182,512x = 156,823,625,509,776
5. Step 5: Solve for x
   x = 156,823,625,509,776/8,182,512
6. Step 6: Final answer
   x = 19,165,706.75