Finding the Third Proportional to 150,852 and 297,898

Step by Step Solution

1. Step 1: Write the proportion equation
   150,852 : 297,898 = 297,898 : x
2. Step 2: Convert to fraction form
   150,852/297,898 = 297,898/x
3. Step 3: Cross multiply
   150,852x = 297,898 × 297,898
4. Step 4: Simplify right side
   150,852x = 88,743,218,404
5. Step 5: Solve for x
   x = 88,743,218,404/150,852
6. Step 6: Final answer
   x = 588,280.03