Finding the Third Proportional to 491,976 and 1,059,456

Step by Step Solution

1. Step 1: Write the proportion equation
   491,976 : 1,059,456 = 1,059,456 : x
2. Step 2: Convert to fraction form
   491,976/1,059,456 = 1,059,456/x
3. Step 3: Cross multiply
   491,976x = 1,059,456 × 1,059,456
4. Step 4: Simplify right side
   491,976x = 1,122,447,015,936
5. Step 5: Solve for x
   x = 1,122,447,015,936/491,976
6. Step 6: Final answer
   x = 2,281,507.67