Finding the Third Proportional to 49,756 and 74,603.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,756 : 74,603.25 = 74,603.25 : x
2. Step 2: Convert to fraction form
   49,756/74,603.25 = 74,603.25/x
3. Step 3: Cross multiply
   49,756x = 74,603.25 × 74,603.25
4. Step 4: Simplify right side
   49,756x = 5,565,644,910.56
5. Step 5: Solve for x
   x = 5,565,644,910.56/49,756
6. Step 6: Final answer
   x = 111,858.77