Finding the Third Proportional to 1,377,372 and 2,983,512

Step by Step Solution

1. Step 1: Write the proportion equation
   1,377,372 : 2,983,512 = 2,983,512 : x
2. Step 2: Convert to fraction form
   1,377,372/2,983,512 = 2,983,512/x
3. Step 3: Cross multiply
   1,377,372x = 2,983,512 × 2,983,512
4. Step 4: Simplify right side
   1,377,372x = 8,901,343,854,144
5. Step 5: Solve for x
   x = 8,901,343,854,144/1,377,372
6. Step 6: Final answer
   x = 6,462,556.12