Finding the Third Proportional to 439,168.50 and 958,662

Step by Step Solution

1. Step 1: Write the proportion equation
   439,168.50 : 958,662 = 958,662 : x
2. Step 2: Convert to fraction form
   439,168.50/958,662 = 958,662/x
3. Step 3: Cross multiply
   439,168.50x = 958,662 × 958,662
4. Step 4: Simplify right side
   439,168.50x = 919,032,830,244
5. Step 5: Solve for x
   x = 919,032,830,244/439,168.50
6. Step 6: Final answer
   x = 2,092,665.64