Finding the Third Proportional to 70,932 and 151,344

Step by Step Solution

1. Step 1: Write the proportion equation
   70,932 : 151,344 = 151,344 : x
2. Step 2: Convert to fraction form
   70,932/151,344 = 151,344/x
3. Step 3: Cross multiply
   70,932x = 151,344 × 151,344
4. Step 4: Simplify right side
   70,932x = 22,905,006,336
5. Step 5: Solve for x
   x = 22,905,006,336/70,932
6. Step 6: Final answer
   x = 322,914.99