Finding the Third Proportional to 250,062 and 589,930

Step by Step Solution

1. Step 1: Write the proportion equation
   250,062 : 589,930 = 589,930 : x
2. Step 2: Convert to fraction form
   250,062/589,930 = 589,930/x
3. Step 3: Cross multiply
   250,062x = 589,930 × 589,930
4. Step 4: Simplify right side
   250,062x = 348,017,404,900
5. Step 5: Solve for x
   x = 348,017,404,900/250,062
6. Step 6: Final answer
   x = 1,391,724.47