Finding the Third Proportional to 3,507,007 and 7,546,670

Step by Step Solution

1. Step 1: Write the proportion equation
   3,507,007 : 7,546,670 = 7,546,670 : x
2. Step 2: Convert to fraction form
   3,507,007/7,546,670 = 7,546,670/x
3. Step 3: Cross multiply
   3,507,007x = 7,546,670 × 7,546,670
4. Step 4: Simplify right side
   3,507,007x = 56,952,228,088,900
5. Step 5: Solve for x
   x = 56,952,228,088,900/3,507,007
6. Step 6: Final answer
   x = 16,239,553.58