Finding the Third Proportional to 73,900.50 and 160,147.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,900.50 : 160,147.50 = 160,147.50 : x
2. Step 2: Convert to fraction form
   73,900.50/160,147.50 = 160,147.50/x
3. Step 3: Cross multiply
   73,900.50x = 160,147.50 × 160,147.50
4. Step 4: Simplify right side
   73,900.50x = 25,647,221,756.25
5. Step 5: Solve for x
   x = 25,647,221,756.25/73,900.50
6. Step 6: Final answer
   x = 347,050.72