Finding the Third Proportional to 1,000,758 and 2,042,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,000,758 : 2,042,268 = 2,042,268 : x
2. Step 2: Convert to fraction form
   1,000,758/2,042,268 = 2,042,268/x
3. Step 3: Cross multiply
   1,000,758x = 2,042,268 × 2,042,268
4. Step 4: Simplify right side
   1,000,758x = 4,170,858,583,824
5. Step 5: Solve for x
   x = 4,170,858,583,824/1,000,758
6. Step 6: Final answer
   x = 4,167,699.47