Finding the Third Proportional to 5,615,678 and 8,024,934

Step by Step Solution

1. Step 1: Write the proportion equation
   5,615,678 : 8,024,934 = 8,024,934 : x
2. Step 2: Convert to fraction form
   5,615,678/8,024,934 = 8,024,934/x
3. Step 3: Cross multiply
   5,615,678x = 8,024,934 × 8,024,934
4. Step 4: Simplify right side
   5,615,678x = 64,399,565,704,356
5. Step 5: Solve for x
   x = 64,399,565,704,356/5,615,678
6. Step 6: Final answer
   x = 11,467,816.66