Finding the Third Proportional to 3,790,100 and 7,732,448

Step by Step Solution

1. Step 1: Write the proportion equation
   3,790,100 : 7,732,448 = 7,732,448 : x
2. Step 2: Convert to fraction form
   3,790,100/7,732,448 = 7,732,448/x
3. Step 3: Cross multiply
   3,790,100x = 7,732,448 × 7,732,448
4. Step 4: Simplify right side
   3,790,100x = 59,790,752,072,704
5. Step 5: Solve for x
   x = 59,790,752,072,704/3,790,100
6. Step 6: Final answer
   x = 15,775,507.79