Finding the Third Proportional to 1,132,194 and 1,818,018

Step by Step Solution

1. Step 1: Write the proportion equation
   1,132,194 : 1,818,018 = 1,818,018 : x
2. Step 2: Convert to fraction form
   1,132,194/1,818,018 = 1,818,018/x
3. Step 3: Cross multiply
   1,132,194x = 1,818,018 × 1,818,018
4. Step 4: Simplify right side
   1,132,194x = 3,305,189,448,324
5. Step 5: Solve for x
   x = 3,305,189,448,324/1,132,194
6. Step 6: Final answer
   x = 2,919,278.36