Finding the Third Proportional to 71,205.75 and 151,614

Step by Step Solution

1. Step 1: Write the proportion equation
   71,205.75 : 151,614 = 151,614 : x
2. Step 2: Convert to fraction form
   71,205.75/151,614 = 151,614/x
3. Step 3: Cross multiply
   71,205.75x = 151,614 × 151,614
4. Step 4: Simplify right side
   71,205.75x = 22,986,804,996
5. Step 5: Solve for x
   x = 22,986,804,996/71,205.75
6. Step 6: Final answer
   x = 322,822.31