Finding the Third Proportional to 3,487,864 and 7,510,004

Step by Step Solution

1. Step 1: Write the proportion equation
   3,487,864 : 7,510,004 = 7,510,004 : x
2. Step 2: Convert to fraction form
   3,487,864/7,510,004 = 7,510,004/x
3. Step 3: Cross multiply
   3,487,864x = 7,510,004 × 7,510,004
4. Step 4: Simplify right side
   3,487,864x = 56,400,160,080,016
5. Step 5: Solve for x
   x = 56,400,160,080,016/3,487,864
6. Step 6: Final answer
   x = 16,170,401.16