Finding the Third Proportional to 298,174 and 596,104

Step by Step Solution

1. Step 1: Write the proportion equation
   298,174 : 596,104 = 596,104 : x
2. Step 2: Convert to fraction form
   298,174/596,104 = 596,104/x
3. Step 3: Cross multiply
   298,174x = 596,104 × 596,104
4. Step 4: Simplify right side
   298,174x = 355,339,978,816
5. Step 5: Solve for x
   x = 355,339,978,816/298,174
6. Step 6: Final answer
   x = 1,191,720.20