Finding the Third Proportional to 561,922 and 1,219,076

Step by Step Solution

1. Step 1: Write the proportion equation
   561,922 : 1,219,076 = 1,219,076 : x
2. Step 2: Convert to fraction form
   561,922/1,219,076 = 1,219,076/x
3. Step 3: Cross multiply
   561,922x = 1,219,076 × 1,219,076
4. Step 4: Simplify right side
   561,922x = 1,486,146,293,776
5. Step 5: Solve for x
   x = 1,486,146,293,776/561,922
6. Step 6: Final answer
   x = 2,644,755.49