Finding the Third Proportional to 67,500 and 147,936

Step by Step Solution

1. Step 1: Write the proportion equation
   67,500 : 147,936 = 147,936 : x
2. Step 2: Convert to fraction form
   67,500/147,936 = 147,936/x
3. Step 3: Cross multiply
   67,500x = 147,936 × 147,936
4. Step 4: Simplify right side
   67,500x = 21,885,060,096
5. Step 5: Solve for x
   x = 21,885,060,096/67,500
6. Step 6: Final answer
   x = 324,223.11