Finding the Third Proportional to 662,838 and 1,036,908

Step by Step Solution

1. Step 1: Write the proportion equation
   662,838 : 1,036,908 = 1,036,908 : x
2. Step 2: Convert to fraction form
   662,838/1,036,908 = 1,036,908/x
3. Step 3: Cross multiply
   662,838x = 1,036,908 × 1,036,908
4. Step 4: Simplify right side
   662,838x = 1,075,178,200,464
5. Step 5: Solve for x
   x = 1,075,178,200,464/662,838
6. Step 6: Final answer
   x = 1,622,082.92