Finding the Third Proportional to 67,941.28 and 144,104.06

Step by Step Solution

1. Step 1: Write the proportion equation
   67,941.28 : 144,104.06 = 144,104.06 : x
2. Step 2: Convert to fraction form
   67,941.28/144,104.06 = 144,104.06/x
3. Step 3: Cross multiply
   67,941.28x = 144,104.06 × 144,104.06
4. Step 4: Simplify right side
   67,941.28x = 20,765,980,829.00
5. Step 5: Solve for x
   x = 20,765,980,829.00/67,941.28
6. Step 6: Final answer
   x = 305,646.00