Finding the Third Proportional to 798,144 and 945,768

Step by Step Solution

1. Step 1: Write the proportion equation
   798,144 : 945,768 = 945,768 : x
2. Step 2: Convert to fraction form
   798,144/945,768 = 945,768/x
3. Step 3: Cross multiply
   798,144x = 945,768 × 945,768
4. Step 4: Simplify right side
   798,144x = 894,477,109,824
5. Step 5: Solve for x
   x = 894,477,109,824/798,144
6. Step 6: Final answer
   x = 1,120,696.40