Finding the Third Proportional to 73,667.81 and 159,073.88

Step by Step Solution

1. Step 1: Write the proportion equation
   73,667.81 : 159,073.88 = 159,073.88 : x
2. Step 2: Convert to fraction form
   73,667.81/159,073.88 = 159,073.88/x
3. Step 3: Cross multiply
   73,667.81x = 159,073.88 × 159,073.88
4. Step 4: Simplify right side
   73,667.81x = 25,304,497,707.52
5. Step 5: Solve for x
   x = 25,304,497,707.52/73,667.81
6. Step 6: Final answer
   x = 343,494.63