Finding the Third Proportional to 439,322 and 959,200

Step by Step Solution

1. Step 1: Write the proportion equation
   439,322 : 959,200 = 959,200 : x
2. Step 2: Convert to fraction form
   439,322/959,200 = 959,200/x
3. Step 3: Cross multiply
   439,322x = 959,200 × 959,200
4. Step 4: Simplify right side
   439,322x = 920,064,640,000
5. Step 5: Solve for x
   x = 920,064,640,000/439,322
6. Step 6: Final answer
   x = 2,094,283.10