Finding the Third Proportional to 67,384.50 and 101,078.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,384.50 : 101,078.50 = 101,078.50 : x
2. Step 2: Convert to fraction form
   67,384.50/101,078.50 = 101,078.50/x
3. Step 3: Cross multiply
   67,384.50x = 101,078.50 × 101,078.50
4. Step 4: Simplify right side
   67,384.50x = 10,216,863,162.25
5. Step 5: Solve for x
   x = 10,216,863,162.25/67,384.50
6. Step 6: Final answer
   x = 151,620.38