Finding the Third Proportional to 50,604.75 and 72,884.81

Step by Step Solution

1. Step 1: Write the proportion equation
   50,604.75 : 72,884.81 = 72,884.81 : x
2. Step 2: Convert to fraction form
   50,604.75/72,884.81 = 72,884.81/x
3. Step 3: Cross multiply
   50,604.75x = 72,884.81 × 72,884.81
4. Step 4: Simplify right side
   50,604.75x = 5,312,195,893.16
5. Step 5: Solve for x
   x = 5,312,195,893.16/50,604.75
6. Step 6: Final answer
   x = 104,974.25