Finding the Third Proportional to 536,474 and 1,117,012

Step by Step Solution

1. Step 1: Write the proportion equation
   536,474 : 1,117,012 = 1,117,012 : x
2. Step 2: Convert to fraction form
   536,474/1,117,012 = 1,117,012/x
3. Step 3: Cross multiply
   536,474x = 1,117,012 × 1,117,012
4. Step 4: Simplify right side
   536,474x = 1,247,715,808,144
5. Step 5: Solve for x
   x = 1,247,715,808,144/536,474
6. Step 6: Final answer
   x = 2,325,771.25