Finding the Third Proportional to 3,715,158 and 7,587,768

Step by Step Solution

1. Step 1: Write the proportion equation
   3,715,158 : 7,587,768 = 7,587,768 : x
2. Step 2: Convert to fraction form
   3,715,158/7,587,768 = 7,587,768/x
3. Step 3: Cross multiply
   3,715,158x = 7,587,768 × 7,587,768
4. Step 4: Simplify right side
   3,715,158x = 57,574,223,221,824
5. Step 5: Solve for x
   x = 57,574,223,221,824/3,715,158
6. Step 6: Final answer
   x = 15,497,112.97