Finding the Third Proportional to 73,345.50 and 160,947

Step by Step Solution

1. Step 1: Write the proportion equation
   73,345.50 : 160,947 = 160,947 : x
2. Step 2: Convert to fraction form
   73,345.50/160,947 = 160,947/x
3. Step 3: Cross multiply
   73,345.50x = 160,947 × 160,947
4. Step 4: Simplify right side
   73,345.50x = 25,903,936,809
5. Step 5: Solve for x
   x = 25,903,936,809/73,345.50
6. Step 6: Final answer
   x = 353,176.91