Finding the Third Proportional to 4,587,102 and 7,287,462

Step by Step Solution

1. Step 1: Write the proportion equation
   4,587,102 : 7,287,462 = 7,287,462 : x
2. Step 2: Convert to fraction form
   4,587,102/7,287,462 = 7,287,462/x
3. Step 3: Cross multiply
   4,587,102x = 7,287,462 × 7,287,462
4. Step 4: Simplify right side
   4,587,102x = 53,107,102,401,444
5. Step 5: Solve for x
   x = 53,107,102,401,444/4,587,102
6. Step 6: Final answer
   x = 11,577,484.52