Finding the Third Proportional to 1,275,372 and 1,953,234

Step by Step Solution

1. Step 1: Write the proportion equation
   1,275,372 : 1,953,234 = 1,953,234 : x
2. Step 2: Convert to fraction form
   1,275,372/1,953,234 = 1,953,234/x
3. Step 3: Cross multiply
   1,275,372x = 1,953,234 × 1,953,234
4. Step 4: Simplify right side
   1,275,372x = 3,815,123,058,756
5. Step 5: Solve for x
   x = 3,815,123,058,756/1,275,372
6. Step 6: Final answer
   x = 2,991,380.60