Finding the Third Proportional to 589,218 and 941,416.50

Step by Step Solution

1. Step 1: Write the proportion equation
   589,218 : 941,416.50 = 941,416.50 : x
2. Step 2: Convert to fraction form
   589,218/941,416.50 = 941,416.50/x
3. Step 3: Cross multiply
   589,218x = 941,416.50 × 941,416.50
4. Step 4: Simplify right side
   589,218x = 886,265,026,472.25
5. Step 5: Solve for x
   x = 886,265,026,472.25/589,218
6. Step 6: Final answer
   x = 1,504,137.73