Finding the Third Proportional to 443,620 and 975,824

Step by Step Solution

1. Step 1: Write the proportion equation
   443,620 : 975,824 = 975,824 : x
2. Step 2: Convert to fraction form
   443,620/975,824 = 975,824/x
3. Step 3: Cross multiply
   443,620x = 975,824 × 975,824
4. Step 4: Simplify right side
   443,620x = 952,232,478,976
5. Step 5: Solve for x
   x = 952,232,478,976/443,620
6. Step 6: Final answer
   x = 2,146,504.84