Finding the Third Proportional to 796,470 and 1,719,606

Step by Step Solution

1. Step 1: Write the proportion equation
   796,470 : 1,719,606 = 1,719,606 : x
2. Step 2: Convert to fraction form
   796,470/1,719,606 = 1,719,606/x
3. Step 3: Cross multiply
   796,470x = 1,719,606 × 1,719,606
4. Step 4: Simplify right side
   796,470x = 2,957,044,795,236
5. Step 5: Solve for x
   x = 2,957,044,795,236/796,470
6. Step 6: Final answer
   x = 3,712,688.23