Finding the Third Proportional to 942,866 and 1,427,995

Step by Step Solution

1. Step 1: Write the proportion equation
   942,866 : 1,427,995 = 1,427,995 : x
2. Step 2: Convert to fraction form
   942,866/1,427,995 = 1,427,995/x
3. Step 3: Cross multiply
   942,866x = 1,427,995 × 1,427,995
4. Step 4: Simplify right side
   942,866x = 2,039,169,720,025
5. Step 5: Solve for x
   x = 2,039,169,720,025/942,866
6. Step 6: Final answer
   x = 2,162,735.45