Finding the Third Proportional to 700,910 and 1,098,084

Step by Step Solution

1. Step 1: Write the proportion equation
   700,910 : 1,098,084 = 1,098,084 : x
2. Step 2: Convert to fraction form
   700,910/1,098,084 = 1,098,084/x
3. Step 3: Cross multiply
   700,910x = 1,098,084 × 1,098,084
4. Step 4: Simplify right side
   700,910x = 1,205,788,471,056
5. Step 5: Solve for x
   x = 1,205,788,471,056/700,910
6. Step 6: Final answer
   x = 1,720,318.54