Finding the Third Proportional to 50,105 and 70,054

Step by Step Solution

1. Step 1: Write the proportion equation
   50,105 : 70,054 = 70,054 : x
2. Step 2: Convert to fraction form
   50,105/70,054 = 70,054/x
3. Step 3: Cross multiply
   50,105x = 70,054 × 70,054
4. Step 4: Simplify right side
   50,105x = 4,907,562,916
5. Step 5: Solve for x
   x = 4,907,562,916/50,105
6. Step 6: Final answer
   x = 97,945.57