Finding the Third Proportional to 1,469,310 and 2,270,460

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,310 : 2,270,460 = 2,270,460 : x
2. Step 2: Convert to fraction form
   1,469,310/2,270,460 = 2,270,460/x
3. Step 3: Cross multiply
   1,469,310x = 2,270,460 × 2,270,460
4. Step 4: Simplify right side
   1,469,310x = 5,154,988,611,600
5. Step 5: Solve for x
   x = 5,154,988,611,600/1,469,310
6. Step 6: Final answer
   x = 3,508,441.79