Finding the Third Proportional to 150,832.50 and 297,858

Step by Step Solution

1. Step 1: Write the proportion equation
   150,832.50 : 297,858 = 297,858 : x
2. Step 2: Convert to fraction form
   150,832.50/297,858 = 297,858/x
3. Step 3: Cross multiply
   150,832.50x = 297,858 × 297,858
4. Step 4: Simplify right side
   150,832.50x = 88,719,388,164
5. Step 5: Solve for x
   x = 88,719,388,164/150,832.50
6. Step 6: Final answer
   x = 588,198.09