Finding the Third Proportional to 1,041,402 and 2,165,736

Step by Step Solution

1. Step 1: Write the proportion equation
   1,041,402 : 2,165,736 = 2,165,736 : x
2. Step 2: Convert to fraction form
   1,041,402/2,165,736 = 2,165,736/x
3. Step 3: Cross multiply
   1,041,402x = 2,165,736 × 2,165,736
4. Step 4: Simplify right side
   1,041,402x = 4,690,412,421,696
5. Step 5: Solve for x
   x = 4,690,412,421,696/1,041,402
6. Step 6: Final answer
   x = 4,503,940.29