Finding the Third Proportional to 484,718 and 1,035,418

Step by Step Solution

1. Step 1: Write the proportion equation
   484,718 : 1,035,418 = 1,035,418 : x
2. Step 2: Convert to fraction form
   484,718/1,035,418 = 1,035,418/x
3. Step 3: Cross multiply
   484,718x = 1,035,418 × 1,035,418
4. Step 4: Simplify right side
   484,718x = 1,072,090,434,724
5. Step 5: Solve for x
   x = 1,072,090,434,724/484,718
6. Step 6: Final answer
   x = 2,211,781.77