Finding the Third Proportional to 1,356,372 and 1,985,958

Step by Step Solution

1. Step 1: Write the proportion equation
   1,356,372 : 1,985,958 = 1,985,958 : x
2. Step 2: Convert to fraction form
   1,356,372/1,985,958 = 1,985,958/x
3. Step 3: Cross multiply
   1,356,372x = 1,985,958 × 1,985,958
4. Step 4: Simplify right side
   1,356,372x = 3,944,029,177,764
5. Step 5: Solve for x
   x = 3,944,029,177,764/1,356,372
6. Step 6: Final answer
   x = 2,907,778.38