Finding the Third Proportional to 72,014 and 151,336

Step by Step Solution

1. Step 1: Write the proportion equation
   72,014 : 151,336 = 151,336 : x
2. Step 2: Convert to fraction form
   72,014/151,336 = 151,336/x
3. Step 3: Cross multiply
   72,014x = 151,336 × 151,336
4. Step 4: Simplify right side
   72,014x = 22,902,584,896
5. Step 5: Solve for x
   x = 22,902,584,896/72,014
6. Step 6: Final answer
   x = 318,029.62