Finding the Third Proportional to 16,181,408 and 34,764,142

Step by Step Solution

1. Step 1: Write the proportion equation
   16,181,408 : 34,764,142 = 34,764,142 : x
2. Step 2: Convert to fraction form
   16,181,408/34,764,142 = 34,764,142/x
3. Step 3: Cross multiply
   16,181,408x = 34,764,142 × 34,764,142
4. Step 4: Simplify right side
   16,181,408x = 1,208,545,568,996,164
5. Step 5: Solve for x
   x = 1,208,545,568,996,164/16,181,408
6. Step 6: Final answer
   x = 74,687,293.53