Finding the Third Proportional to 443,200 and 969,344

Step by Step Solution

1. Step 1: Write the proportion equation
   443,200 : 969,344 = 969,344 : x
2. Step 2: Convert to fraction form
   443,200/969,344 = 969,344/x
3. Step 3: Cross multiply
   443,200x = 969,344 × 969,344
4. Step 4: Simplify right side
   443,200x = 939,627,790,336
5. Step 5: Solve for x
   x = 939,627,790,336/443,200
6. Step 6: Final answer
   x = 2,120,098.80