Finding the Third Proportional to 484,968 and 1,053,888

Step by Step Solution

1. Step 1: Write the proportion equation
   484,968 : 1,053,888 = 1,053,888 : x
2. Step 2: Convert to fraction form
   484,968/1,053,888 = 1,053,888/x
3. Step 3: Cross multiply
   484,968x = 1,053,888 × 1,053,888
4. Step 4: Simplify right side
   484,968x = 1,110,679,916,544
5. Step 5: Solve for x
   x = 1,110,679,916,544/484,968
6. Step 6: Final answer
   x = 2,290,212.79