Finding the Third Proportional to 69,884.50 and 150,834

Step by Step Solution

1. Step 1: Write the proportion equation
   69,884.50 : 150,834 = 150,834 : x
2. Step 2: Convert to fraction form
   69,884.50/150,834 = 150,834/x
3. Step 3: Cross multiply
   69,884.50x = 150,834 × 150,834
4. Step 4: Simplify right side
   69,884.50x = 22,750,895,556
5. Step 5: Solve for x
   x = 22,750,895,556/69,884.50
6. Step 6: Final answer
   x = 325,549.95