Finding the Third Proportional to 70,271 and 152,299

Step by Step Solution

1. Step 1: Write the proportion equation
   70,271 : 152,299 = 152,299 : x
2. Step 2: Convert to fraction form
   70,271/152,299 = 152,299/x
3. Step 3: Cross multiply
   70,271x = 152,299 × 152,299
4. Step 4: Simplify right side
   70,271x = 23,194,985,401
5. Step 5: Solve for x
   x = 23,194,985,401/70,271
6. Step 6: Final answer
   x = 330,079.06