Finding the Third Proportional to 968,514 and 2,250,645

Step by Step Solution

1. Step 1: Write the proportion equation
   968,514 : 2,250,645 = 2,250,645 : x
2. Step 2: Convert to fraction form
   968,514/2,250,645 = 2,250,645/x
3. Step 3: Cross multiply
   968,514x = 2,250,645 × 2,250,645
4. Step 4: Simplify right side
   968,514x = 5,065,402,916,025
5. Step 5: Solve for x
   x = 5,065,402,916,025/968,514
6. Step 6: Final answer
   x = 5,230,077.12