Finding the Third Proportional to 484,792 and 1,056,546

Step by Step Solution

1. Step 1: Write the proportion equation
   484,792 : 1,056,546 = 1,056,546 : x
2. Step 2: Convert to fraction form
   484,792/1,056,546 = 1,056,546/x
3. Step 3: Cross multiply
   484,792x = 1,056,546 × 1,056,546
4. Step 4: Simplify right side
   484,792x = 1,116,289,450,116
5. Step 5: Solve for x
   x = 1,116,289,450,116/484,792
6. Step 6: Final answer
   x = 2,302,615.25