Finding the Third Proportional to 49,154.50 and 73,975

Step by Step Solution

1. Step 1: Write the proportion equation
   49,154.50 : 73,975 = 73,975 : x
2. Step 2: Convert to fraction form
   49,154.50/73,975 = 73,975/x
3. Step 3: Cross multiply
   49,154.50x = 73,975 × 73,975
4. Step 4: Simplify right side
   49,154.50x = 5,472,300,625
5. Step 5: Solve for x
   x = 5,472,300,625/49,154.50
6. Step 6: Final answer
   x = 111,328.58