Finding the Third Proportional to 439,316 and 959,185.50

Step by Step Solution

1. Step 1: Write the proportion equation
   439,316 : 959,185.50 = 959,185.50 : x
2. Step 2: Convert to fraction form
   439,316/959,185.50 = 959,185.50/x
3. Step 3: Cross multiply
   439,316x = 959,185.50 × 959,185.50
4. Step 4: Simplify right side
   439,316x = 920,036,823,410.25
5. Step 5: Solve for x
   x = 920,036,823,410.25/439,316
6. Step 6: Final answer
   x = 2,094,248.38