Finding the Third Proportional to 8,137,132 and 17,406,782

Step by Step Solution

1. Step 1: Write the proportion equation
   8,137,132 : 17,406,782 = 17,406,782 : x
2. Step 2: Convert to fraction form
   8,137,132/17,406,782 = 17,406,782/x
3. Step 3: Cross multiply
   8,137,132x = 17,406,782 × 17,406,782
4. Step 4: Simplify right side
   8,137,132x = 302,996,059,595,524
5. Step 5: Solve for x
   x = 302,996,059,595,524/8,137,132
6. Step 6: Final answer
   x = 37,236,222.74