Finding the Third Proportional to 1,515,858 and 3,241,752

Step by Step Solution

1. Step 1: Write the proportion equation
   1,515,858 : 3,241,752 = 3,241,752 : x
2. Step 2: Convert to fraction form
   1,515,858/3,241,752 = 3,241,752/x
3. Step 3: Cross multiply
   1,515,858x = 3,241,752 × 3,241,752
4. Step 4: Simplify right side
   1,515,858x = 10,508,956,029,504
5. Step 5: Solve for x
   x = 10,508,956,029,504/1,515,858
6. Step 6: Final answer
   x = 6,932,678.41