Finding the Third Proportional to 1,093,728 and 1,712,274

Step by Step Solution

1. Step 1: Write the proportion equation
   1,093,728 : 1,712,274 = 1,712,274 : x
2. Step 2: Convert to fraction form
   1,093,728/1,712,274 = 1,712,274/x
3. Step 3: Cross multiply
   1,093,728x = 1,712,274 × 1,712,274
4. Step 4: Simplify right side
   1,093,728x = 2,931,882,251,076
5. Step 5: Solve for x
   x = 2,931,882,251,076/1,093,728
6. Step 6: Final answer
   x = 2,680,631.98