Finding the Third Proportional to 1,000,986 and 1,551,241

Step by Step Solution

1. Step 1: Write the proportion equation
   1,000,986 : 1,551,241 = 1,551,241 : x
2. Step 2: Convert to fraction form
   1,000,986/1,551,241 = 1,551,241/x
3. Step 3: Cross multiply
   1,000,986x = 1,551,241 × 1,551,241
4. Step 4: Simplify right side
   1,000,986x = 2,406,348,640,081
5. Step 5: Solve for x
   x = 2,406,348,640,081/1,000,986
6. Step 6: Final answer
   x = 2,403,978.32