Finding the Third Proportional to 49,309.50 and 104,763

Step by Step Solution

1. Step 1: Write the proportion equation
   49,309.50 : 104,763 = 104,763 : x
2. Step 2: Convert to fraction form
   49,309.50/104,763 = 104,763/x
3. Step 3: Cross multiply
   49,309.50x = 104,763 × 104,763
4. Step 4: Simplify right side
   49,309.50x = 10,975,286,169
5. Step 5: Solve for x
   x = 10,975,286,169/49,309.50
6. Step 6: Final answer
   x = 222,579.55