Finding the Third Proportional to 966,764 and 2,120,152

Step by Step Solution

1. Step 1: Write the proportion equation
   966,764 : 2,120,152 = 2,120,152 : x
2. Step 2: Convert to fraction form
   966,764/2,120,152 = 2,120,152/x
3. Step 3: Cross multiply
   966,764x = 2,120,152 × 2,120,152
4. Step 4: Simplify right side
   966,764x = 4,495,044,503,104
5. Step 5: Solve for x
   x = 4,495,044,503,104/966,764
6. Step 6: Final answer
   x = 4,649,577.87