Finding the Third Proportional to 50,146.88 and 104,494.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,146.88 : 104,494.50 = 104,494.50 : x
2. Step 2: Convert to fraction form
   50,146.88/104,494.50 = 104,494.50/x
3. Step 3: Cross multiply
   50,146.88x = 104,494.50 × 104,494.50
4. Step 4: Simplify right side
   50,146.88x = 10,919,100,530.25
5. Step 5: Solve for x
   x = 10,919,100,530.25/50,146.88
6. Step 6: Final answer
   x = 217,742.39