Finding the Third Proportional to 1,000,742 and 1,474,644

Step by Step Solution

1. Step 1: Write the proportion equation
   1,000,742 : 1,474,644 = 1,474,644 : x
2. Step 2: Convert to fraction form
   1,000,742/1,474,644 = 1,474,644/x
3. Step 3: Cross multiply
   1,000,742x = 1,474,644 × 1,474,644
4. Step 4: Simplify right side
   1,000,742x = 2,174,574,926,736
5. Step 5: Solve for x
   x = 2,174,574,926,736/1,000,742
6. Step 6: Final answer
   x = 2,172,962.59