Finding the Third Proportional to 729,602 and 1,096,738

Step by Step Solution

1. Step 1: Write the proportion equation
   729,602 : 1,096,738 = 1,096,738 : x
2. Step 2: Convert to fraction form
   729,602/1,096,738 = 1,096,738/x
3. Step 3: Cross multiply
   729,602x = 1,096,738 × 1,096,738
4. Step 4: Simplify right side
   729,602x = 1,202,834,240,644
5. Step 5: Solve for x
   x = 1,202,834,240,644/729,602
6. Step 6: Final answer
   x = 1,648,616.97