Finding the Third Proportional to 676,850 and 1,443,772

Step by Step Solution

1. Step 1: Write the proportion equation
   676,850 : 1,443,772 = 1,443,772 : x
2. Step 2: Convert to fraction form
   676,850/1,443,772 = 1,443,772/x
3. Step 3: Cross multiply
   676,850x = 1,443,772 × 1,443,772
4. Step 4: Simplify right side
   676,850x = 2,084,477,587,984
5. Step 5: Solve for x
   x = 2,084,477,587,984/676,850
6. Step 6: Final answer
   x = 3,079,674.36