Finding the Third Proportional to 1,127,325 and 1,986,819

Step by Step Solution

1. Step 1: Write the proportion equation
   1,127,325 : 1,986,819 = 1,986,819 : x
2. Step 2: Convert to fraction form
   1,127,325/1,986,819 = 1,986,819/x
3. Step 3: Cross multiply
   1,127,325x = 1,986,819 × 1,986,819
4. Step 4: Simplify right side
   1,127,325x = 3,947,449,738,761
5. Step 5: Solve for x
   x = 3,947,449,738,761/1,127,325
6. Step 6: Final answer
   x = 3,501,607.56