Finding the Third Proportional to 1,455,302 and 3,061,406

Step by Step Solution

1. Step 1: Write the proportion equation
   1,455,302 : 3,061,406 = 3,061,406 : x
2. Step 2: Convert to fraction form
   1,455,302/3,061,406 = 3,061,406/x
3. Step 3: Cross multiply
   1,455,302x = 3,061,406 × 3,061,406
4. Step 4: Simplify right side
   1,455,302x = 9,372,206,696,836
5. Step 5: Solve for x
   x = 9,372,206,696,836/1,455,302
6. Step 6: Final answer
   x = 6,440,042.48