Finding the Third Proportional to 73,225 and 152,241.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,225 : 152,241.50 = 152,241.50 : x
2. Step 2: Convert to fraction form
   73,225/152,241.50 = 152,241.50/x
3. Step 3: Cross multiply
   73,225x = 152,241.50 × 152,241.50
4. Step 4: Simplify right side
   73,225x = 23,177,474,322.25
5. Step 5: Solve for x
   x = 23,177,474,322.25/73,225
6. Step 6: Final answer
   x = 316,524.06