Finding the Third Proportional to 1,008,356 and 1,562,109

Step by Step Solution

1. Step 1: Write the proportion equation
   1,008,356 : 1,562,109 = 1,562,109 : x
2. Step 2: Convert to fraction form
   1,008,356/1,562,109 = 1,562,109/x
3. Step 3: Cross multiply
   1,008,356x = 1,562,109 × 1,562,109
4. Step 4: Simplify right side
   1,008,356x = 2,440,184,527,881
5. Step 5: Solve for x
   x = 2,440,184,527,881/1,008,356
6. Step 6: Final answer
   x = 2,419,963.31