Finding the Third Proportional to 2,376,738 and 3,512,691

Step by Step Solution

1. Step 1: Write the proportion equation
   2,376,738 : 3,512,691 = 3,512,691 : x
2. Step 2: Convert to fraction form
   2,376,738/3,512,691 = 3,512,691/x
3. Step 3: Cross multiply
   2,376,738x = 3,512,691 × 3,512,691
4. Step 4: Simplify right side
   2,376,738x = 12,338,998,061,481
5. Step 5: Solve for x
   x = 12,338,998,061,481/2,376,738
6. Step 6: Final answer
   x = 5,191,568.47