Finding the Third Proportional to 62,568,463 and 91,612,834

Step by Step Solution

1. Step 1: Write the proportion equation
   62,568,463 : 91,612,834 = 91,612,834 : x
2. Step 2: Convert to fraction form
   62,568,463/91,612,834 = 91,612,834/x
3. Step 3: Cross multiply
   62,568,463x = 91,612,834 × 91,612,834
4. Step 4: Simplify right side
   62,568,463x = 8,392,911,353,511,556
5. Step 5: Solve for x
   x = 8,392,911,353,511,556/62,568,463
6. Step 6: Final answer
   x = 134,139,644.02