Finding the Third Proportional to 67,276 and 158,588

Step by Step Solution

1. Step 1: Write the proportion equation
   67,276 : 158,588 = 158,588 : x
2. Step 2: Convert to fraction form
   67,276/158,588 = 158,588/x
3. Step 3: Cross multiply
   67,276x = 158,588 × 158,588
4. Step 4: Simplify right side
   67,276x = 25,150,153,744
5. Step 5: Solve for x
   x = 25,150,153,744/67,276
6. Step 6: Final answer
   x = 373,835.45