Finding the Third Proportional to 47,819.25 and 105,072.75

Step by Step Solution

1. Step 1: Write the proportion equation
   47,819.25 : 105,072.75 = 105,072.75 : x
2. Step 2: Convert to fraction form
   47,819.25/105,072.75 = 105,072.75/x
3. Step 3: Cross multiply
   47,819.25x = 105,072.75 × 105,072.75
4. Step 4: Simplify right side
   47,819.25x = 11,040,282,792.56
5. Step 5: Solve for x
   x = 11,040,282,792.56/47,819.25
6. Step 6: Final answer
   x = 230,875.28