Finding the Third Proportional to 47,395 and 109,721.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,395 : 109,721.50 = 109,721.50 : x
2. Step 2: Convert to fraction form
   47,395/109,721.50 = 109,721.50/x
3. Step 3: Cross multiply
   47,395x = 109,721.50 × 109,721.50
4. Step 4: Simplify right side
   47,395x = 12,038,807,562.25
5. Step 5: Solve for x
   x = 12,038,807,562.25/47,395
6. Step 6: Final answer
   x = 254,010.08