Finding the Third Proportional to 134,109.50 and 201,167

Step by Step Solution

1. Step 1: Write the proportion equation
   134,109.50 : 201,167 = 201,167 : x
2. Step 2: Convert to fraction form
   134,109.50/201,167 = 201,167/x
3. Step 3: Cross multiply
   134,109.50x = 201,167 × 201,167
4. Step 4: Simplify right side
   134,109.50x = 40,468,161,889
5. Step 5: Solve for x
   x = 40,468,161,889/134,109.50
6. Step 6: Final answer
   x = 301,754.63