Finding the Third Proportional to 802,354 and 1,708,676

Step by Step Solution

1. Step 1: Write the proportion equation
   802,354 : 1,708,676 = 1,708,676 : x
2. Step 2: Convert to fraction form
   802,354/1,708,676 = 1,708,676/x
3. Step 3: Cross multiply
   802,354x = 1,708,676 × 1,708,676
4. Step 4: Simplify right side
   802,354x = 2,919,573,672,976
5. Step 5: Solve for x
   x = 2,919,573,672,976/802,354
6. Step 6: Final answer
   x = 3,638,760.04