Finding the Third Proportional to 1,121,934 and 2,310,025

Step by Step Solution

1. Step 1: Write the proportion equation
   1,121,934 : 2,310,025 = 2,310,025 : x
2. Step 2: Convert to fraction form
   1,121,934/2,310,025 = 2,310,025/x
3. Step 3: Cross multiply
   1,121,934x = 2,310,025 × 2,310,025
4. Step 4: Simplify right side
   1,121,934x = 5,336,215,500,625
5. Step 5: Solve for x
   x = 5,336,215,500,625/1,121,934
6. Step 6: Final answer
   x = 4,756,265.07