Finding the Third Proportional to 1,355,958 and 2,051,433

Step by Step Solution

1. Step 1: Write the proportion equation
   1,355,958 : 2,051,433 = 2,051,433 : x
2. Step 2: Convert to fraction form
   1,355,958/2,051,433 = 2,051,433/x
3. Step 3: Cross multiply
   1,355,958x = 2,051,433 × 2,051,433
4. Step 4: Simplify right side
   1,355,958x = 4,208,377,353,489
5. Step 5: Solve for x
   x = 4,208,377,353,489/1,355,958
6. Step 6: Final answer
   x = 3,103,619.25