Finding the Third Proportional to 3,507,446 and 7,537,042

Step by Step Solution

1. Step 1: Write the proportion equation
   3,507,446 : 7,537,042 = 7,537,042 : x
2. Step 2: Convert to fraction form
   3,507,446/7,537,042 = 7,537,042/x
3. Step 3: Cross multiply
   3,507,446x = 7,537,042 × 7,537,042
4. Step 4: Simplify right side
   3,507,446x = 56,807,002,109,764
5. Step 5: Solve for x
   x = 56,807,002,109,764/3,507,446
6. Step 6: Final answer
   x = 16,196,115.95