Finding the Third Proportional to 536,774 and 1,157,616

Step by Step Solution

1. Step 1: Write the proportion equation
   536,774 : 1,157,616 = 1,157,616 : x
2. Step 2: Convert to fraction form
   536,774/1,157,616 = 1,157,616/x
3. Step 3: Cross multiply
   536,774x = 1,157,616 × 1,157,616
4. Step 4: Simplify right side
   536,774x = 1,340,074,803,456
5. Step 5: Solve for x
   x = 1,340,074,803,456/536,774
6. Step 6: Final answer
   x = 2,496,534.49