Finding the Third Proportional to 535,834 and 1,155,799

Step by Step Solution

1. Step 1: Write the proportion equation
   535,834 : 1,155,799 = 1,155,799 : x
2. Step 2: Convert to fraction form
   535,834/1,155,799 = 1,155,799/x
3. Step 3: Cross multiply
   535,834x = 1,155,799 × 1,155,799
4. Step 4: Simplify right side
   535,834x = 1,335,871,328,401
5. Step 5: Solve for x
   x = 1,335,871,328,401/535,834
6. Step 6: Final answer
   x = 2,493,069.36