Finding the Third Proportional to 1,006,242 and 1,505,372

Step by Step Solution

1. Step 1: Write the proportion equation
   1,006,242 : 1,505,372 = 1,505,372 : x
2. Step 2: Convert to fraction form
   1,006,242/1,505,372 = 1,505,372/x
3. Step 3: Cross multiply
   1,006,242x = 1,505,372 × 1,505,372
4. Step 4: Simplify right side
   1,006,242x = 2,266,144,858,384
5. Step 5: Solve for x
   x = 2,266,144,858,384/1,006,242
6. Step 6: Final answer
   x = 2,252,087.33