Finding the Third Proportional to 486,539 and 1,068,982

Step by Step Solution

1. Step 1: Write the proportion equation
   486,539 : 1,068,982 = 1,068,982 : x
2. Step 2: Convert to fraction form
   486,539/1,068,982 = 1,068,982/x
3. Step 3: Cross multiply
   486,539x = 1,068,982 × 1,068,982
4. Step 4: Simplify right side
   486,539x = 1,142,722,516,324
5. Step 5: Solve for x
   x = 1,142,722,516,324/486,539
6. Step 6: Final answer
   x = 2,348,676.09