Finding the Third Proportional to 951,721 and 2,060,258

Step by Step Solution

1. Step 1: Write the proportion equation
   951,721 : 2,060,258 = 2,060,258 : x
2. Step 2: Convert to fraction form
   951,721/2,060,258 = 2,060,258/x
3. Step 3: Cross multiply
   951,721x = 2,060,258 × 2,060,258
4. Step 4: Simplify right side
   951,721x = 4,244,663,026,564
5. Step 5: Solve for x
   x = 4,244,663,026,564/951,721
6. Step 6: Final answer
   x = 4,459,986.73