Finding the Third Proportional to 4,121,514 and 8,976,096

Step by Step Solution

1. Step 1: Write the proportion equation
   4,121,514 : 8,976,096 = 8,976,096 : x
2. Step 2: Convert to fraction form
   4,121,514/8,976,096 = 8,976,096/x
3. Step 3: Cross multiply
   4,121,514x = 8,976,096 × 8,976,096
4. Step 4: Simplify right side
   4,121,514x = 80,570,299,401,216
5. Step 5: Solve for x
   x = 80,570,299,401,216/4,121,514
6. Step 6: Final answer
   x = 19,548,714.23