Finding the Third Proportional to 439,321 and 959,196

Step by Step Solution

1. Step 1: Write the proportion equation
   439,321 : 959,196 = 959,196 : x
2. Step 2: Convert to fraction form
   439,321/959,196 = 959,196/x
3. Step 3: Cross multiply
   439,321x = 959,196 × 959,196
4. Step 4: Simplify right side
   439,321x = 920,056,966,416
5. Step 5: Solve for x
   x = 920,056,966,416/439,321
6. Step 6: Final answer
   x = 2,094,270.40