Finding the Third Proportional to 951,672 and 2,113,296

Step by Step Solution

1. Step 1: Write the proportion equation
   951,672 : 2,113,296 = 2,113,296 : x
2. Step 2: Convert to fraction form
   951,672/2,113,296 = 2,113,296/x
3. Step 3: Cross multiply
   951,672x = 2,113,296 × 2,113,296
4. Step 4: Simplify right side
   951,672x = 4,466,019,983,616
5. Step 5: Solve for x
   x = 4,466,019,983,616/951,672
6. Step 6: Final answer
   x = 4,692,814.31