Finding the Third Proportional to 723,456 and 1,102,016

Step by Step Solution

1. Step 1: Write the proportion equation
   723,456 : 1,102,016 = 1,102,016 : x
2. Step 2: Convert to fraction form
   723,456/1,102,016 = 1,102,016/x
3. Step 3: Cross multiply
   723,456x = 1,102,016 × 1,102,016
4. Step 4: Simplify right side
   723,456x = 1,214,439,264,256
5. Step 5: Solve for x
   x = 1,214,439,264,256/723,456
6. Step 6: Final answer
   x = 1,678,663.62