Finding the Third Proportional to 73,361.25 and 152,462.25

Step by Step Solution

1. Step 1: Write the proportion equation
   73,361.25 : 152,462.25 = 152,462.25 : x
2. Step 2: Convert to fraction form
   73,361.25/152,462.25 = 152,462.25/x
3. Step 3: Cross multiply
   73,361.25x = 152,462.25 × 152,462.25
4. Step 4: Simplify right side
   73,361.25x = 23,244,737,675.06
5. Step 5: Solve for x
   x = 23,244,737,675.06/73,361.25
6. Step 6: Final answer
   x = 316,853.08