Finding the Third Proportional to 951,474 and 1,996,340

Step by Step Solution

1. Step 1: Write the proportion equation
   951,474 : 1,996,340 = 1,996,340 : x
2. Step 2: Convert to fraction form
   951,474/1,996,340 = 1,996,340/x
3. Step 3: Cross multiply
   951,474x = 1,996,340 × 1,996,340
4. Step 4: Simplify right side
   951,474x = 3,985,373,395,600
5. Step 5: Solve for x
   x = 3,985,373,395,600/951,474
6. Step 6: Final answer
   x = 4,188,630.90