Finding the Third Proportional to 16,297,902 and 34,538,670

Step by Step Solution

1. Step 1: Write the proportion equation
   16,297,902 : 34,538,670 = 34,538,670 : x
2. Step 2: Convert to fraction form
   16,297,902/34,538,670 = 34,538,670/x
3. Step 3: Cross multiply
   16,297,902x = 34,538,670 × 34,538,670
4. Step 4: Simplify right side
   16,297,902x = 1,192,919,725,368,900
5. Step 5: Solve for x
   x = 1,192,919,725,368,900/16,297,902
6. Step 6: Final answer
   x = 73,194,680.23