Finding the Third Proportional to 49,608 and 74,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,608 : 74,524.50 = 74,524.50 : x
2. Step 2: Convert to fraction form
   49,608/74,524.50 = 74,524.50/x
3. Step 3: Cross multiply
   49,608x = 74,524.50 × 74,524.50
4. Step 4: Simplify right side
   49,608x = 5,553,901,100.25
5. Step 5: Solve for x
   x = 5,553,901,100.25/49,608
6. Step 6: Final answer
   x = 111,955.76