Finding the Third Proportional to 961,218 and 2,269,045

Step by Step Solution

1. Step 1: Write the proportion equation
   961,218 : 2,269,045 = 2,269,045 : x
2. Step 2: Convert to fraction form
   961,218/2,269,045 = 2,269,045/x
3. Step 3: Cross multiply
   961,218x = 2,269,045 × 2,269,045
4. Step 4: Simplify right side
   961,218x = 5,148,565,212,025
5. Step 5: Solve for x
   x = 5,148,565,212,025/961,218
6. Step 6: Final answer
   x = 5,356,292.97