Finding the Third Proportional to 665,886 and 1,467,492

Step by Step Solution

1. Step 1: Write the proportion equation
   665,886 : 1,467,492 = 1,467,492 : x
2. Step 2: Convert to fraction form
   665,886/1,467,492 = 1,467,492/x
3. Step 3: Cross multiply
   665,886x = 1,467,492 × 1,467,492
4. Step 4: Simplify right side
   665,886x = 2,153,532,770,064
5. Step 5: Solve for x
   x = 2,153,532,770,064/665,886
6. Step 6: Final answer
   x = 3,234,086.27