Finding the Third Proportional to 593,492 and 1,257,616

Step by Step Solution

1. Step 1: Write the proportion equation
   593,492 : 1,257,616 = 1,257,616 : x
2. Step 2: Convert to fraction form
   593,492/1,257,616 = 1,257,616/x
3. Step 3: Cross multiply
   593,492x = 1,257,616 × 1,257,616
4. Step 4: Simplify right side
   593,492x = 1,581,598,003,456
5. Step 5: Solve for x
   x = 1,581,598,003,456/593,492
6. Step 6: Final answer
   x = 2,664,901.98