Finding the Third Proportional to 158,673 and 246,082.50

Step by Step Solution

1. Step 1: Write the proportion equation
   158,673 : 246,082.50 = 246,082.50 : x
2. Step 2: Convert to fraction form
   158,673/246,082.50 = 246,082.50/x
3. Step 3: Cross multiply
   158,673x = 246,082.50 × 246,082.50
4. Step 4: Simplify right side
   158,673x = 60,556,596,806.25
5. Step 5: Solve for x
   x = 60,556,596,806.25/158,673
6. Step 6: Final answer
   x = 381,643.99