Finding the Third Proportional to 3,690,970 and 7,933,748

Step by Step Solution

1. Step 1: Write the proportion equation
   3,690,970 : 7,933,748 = 7,933,748 : x
2. Step 2: Convert to fraction form
   3,690,970/7,933,748 = 7,933,748/x
3. Step 3: Cross multiply
   3,690,970x = 7,933,748 × 7,933,748
4. Step 4: Simplify right side
   3,690,970x = 62,944,357,327,504
5. Step 5: Solve for x
   x = 62,944,357,327,504/3,690,970
6. Step 6: Final answer
   x = 17,053,608.49