Finding the Third Proportional to 4,119,282 and 8,970,876

Step by Step Solution

1. Step 1: Write the proportion equation
   4,119,282 : 8,970,876 = 8,970,876 : x
2. Step 2: Convert to fraction form
   4,119,282/8,970,876 = 8,970,876/x
3. Step 3: Cross multiply
   4,119,282x = 8,970,876 × 8,970,876
4. Step 4: Simplify right side
   4,119,282x = 80,476,616,207,376
5. Step 5: Solve for x
   x = 80,476,616,207,376/4,119,282
6. Step 6: Final answer
   x = 19,536,563.95