Finding the Third Proportional to 8,482,876 and 12,696,594

Step by Step Solution

1. Step 1: Write the proportion equation
   8,482,876 : 12,696,594 = 12,696,594 : x
2. Step 2: Convert to fraction form
   8,482,876/12,696,594 = 12,696,594/x
3. Step 3: Cross multiply
   8,482,876x = 12,696,594 × 12,696,594
4. Step 4: Simplify right side
   8,482,876x = 161,203,499,200,836
5. Step 5: Solve for x
   x = 161,203,499,200,836/8,482,876
6. Step 6: Final answer
   x = 19,003,401.58