Finding the Third Proportional to 442,380 and 967,550

Step by Step Solution

1. Step 1: Write the proportion equation
   442,380 : 967,550 = 967,550 : x
2. Step 2: Convert to fraction form
   442,380/967,550 = 967,550/x
3. Step 3: Cross multiply
   442,380x = 967,550 × 967,550
4. Step 4: Simplify right side
   442,380x = 936,153,002,500
5. Step 5: Solve for x
   x = 936,153,002,500/442,380
6. Step 6: Final answer
   x = 2,116,173.88