Finding the Third Proportional to 2,687,702 and 5,802,964

Step by Step Solution

1. Step 1: Write the proportion equation
   2,687,702 : 5,802,964 = 5,802,964 : x
2. Step 2: Convert to fraction form
   2,687,702/5,802,964 = 5,802,964/x
3. Step 3: Cross multiply
   2,687,702x = 5,802,964 × 5,802,964
4. Step 4: Simplify right side
   2,687,702x = 33,674,391,185,296
5. Step 5: Solve for x
   x = 33,674,391,185,296/2,687,702
6. Step 6: Final answer
   x = 12,529,064.30