Finding the Third Proportional to 50,155.77 and 73,452.45

Step by Step Solution

1. Step 1: Write the proportion equation
   50,155.77 : 73,452.45 = 73,452.45 : x
2. Step 2: Convert to fraction form
   50,155.77/73,452.45 = 73,452.45/x
3. Step 3: Cross multiply
   50,155.77x = 73,452.45 × 73,452.45
4. Step 4: Simplify right side
   50,155.77x = 5,395,261,722.39
5. Step 5: Solve for x
   x = 5,395,261,722.39/50,155.77
6. Step 6: Final answer
   x = 107,570.11