Finding the Third Proportional to 484,544 and 1,061,440

Step by Step Solution

1. Step 1: Write the proportion equation
   484,544 : 1,061,440 = 1,061,440 : x
2. Step 2: Convert to fraction form
   484,544/1,061,440 = 1,061,440/x
3. Step 3: Cross multiply
   484,544x = 1,061,440 × 1,061,440
4. Step 4: Simplify right side
   484,544x = 1,126,654,873,600
5. Step 5: Solve for x
   x = 1,126,654,873,600/484,544
6. Step 6: Final answer
   x = 2,325,185.89