Finding the Third Proportional to 50,548.50 and 73,998

Step by Step Solution

1. Step 1: Write the proportion equation
   50,548.50 : 73,998 = 73,998 : x
2. Step 2: Convert to fraction form
   50,548.50/73,998 = 73,998/x
3. Step 3: Cross multiply
   50,548.50x = 73,998 × 73,998
4. Step 4: Simplify right side
   50,548.50x = 5,475,704,004
5. Step 5: Solve for x
   x = 5,475,704,004/50,548.50
6. Step 6: Final answer
   x = 108,325.75