Finding the Third Proportional to 73,266 and 158,196

Step by Step Solution

1. Step 1: Write the proportion equation
   73,266 : 158,196 = 158,196 : x
2. Step 2: Convert to fraction form
   73,266/158,196 = 158,196/x
3. Step 3: Cross multiply
   73,266x = 158,196 × 158,196
4. Step 4: Simplify right side
   73,266x = 25,025,974,416
5. Step 5: Solve for x
   x = 25,025,974,416/73,266
6. Step 6: Final answer
   x = 341,576.92