Finding the Third Proportional to 939,834 and 1,513,270

Step by Step Solution

1. Step 1: Write the proportion equation
   939,834 : 1,513,270 = 1,513,270 : x
2. Step 2: Convert to fraction form
   939,834/1,513,270 = 1,513,270/x
3. Step 3: Cross multiply
   939,834x = 1,513,270 × 1,513,270
4. Step 4: Simplify right side
   939,834x = 2,289,986,092,900
5. Step 5: Solve for x
   x = 2,289,986,092,900/939,834
6. Step 6: Final answer
   x = 2,436,585.71