Finding the Third Proportional to 2,564,018 and 3,713,739

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,018 : 3,713,739 = 3,713,739 : x
2. Step 2: Convert to fraction form
   2,564,018/3,713,739 = 3,713,739/x
3. Step 3: Cross multiply
   2,564,018x = 3,713,739 × 3,713,739
4. Step 4: Simplify right side
   2,564,018x = 13,791,857,360,121
5. Step 5: Solve for x
   x = 13,791,857,360,121/2,564,018
6. Step 6: Final answer
   x = 5,379,001.77