Finding the Third Proportional to 1,073,142 and 1,504,104

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,142 : 1,504,104 = 1,504,104 : x
2. Step 2: Convert to fraction form
   1,073,142/1,504,104 = 1,504,104/x
3. Step 3: Cross multiply
   1,073,142x = 1,504,104 × 1,504,104
4. Step 4: Simplify right side
   1,073,142x = 2,262,328,842,816
5. Step 5: Solve for x
   x = 2,262,328,842,816/1,073,142
6. Step 6: Final answer
   x = 2,108,135.59