Finding the Third Proportional to 70,308 and 151,368

Step by Step Solution

1. Step 1: Write the proportion equation
   70,308 : 151,368 = 151,368 : x
2. Step 2: Convert to fraction form
   70,308/151,368 = 151,368/x
3. Step 3: Cross multiply
   70,308x = 151,368 × 151,368
4. Step 4: Simplify right side
   70,308x = 22,912,271,424
5. Step 5: Solve for x
   x = 22,912,271,424/70,308
6. Step 6: Final answer
   x = 325,884.27