Finding the Third Proportional to 474,686 and 1,036,900

Step by Step Solution

1. Step 1: Write the proportion equation
   474,686 : 1,036,900 = 1,036,900 : x
2. Step 2: Convert to fraction form
   474,686/1,036,900 = 1,036,900/x
3. Step 3: Cross multiply
   474,686x = 1,036,900 × 1,036,900
4. Step 4: Simplify right side
   474,686x = 1,075,161,610,000
5. Step 5: Solve for x
   x = 1,075,161,610,000/474,686
6. Step 6: Final answer
   x = 2,264,995.41