Finding the Third Proportional to 561,150 and 1,201,086

Step by Step Solution

1. Step 1: Write the proportion equation
   561,150 : 1,201,086 = 1,201,086 : x
2. Step 2: Convert to fraction form
   561,150/1,201,086 = 1,201,086/x
3. Step 3: Cross multiply
   561,150x = 1,201,086 × 1,201,086
4. Step 4: Simplify right side
   561,150x = 1,442,607,579,396
5. Step 5: Solve for x
   x = 1,442,607,579,396/561,150
6. Step 6: Final answer
   x = 2,570,805.63