Finding the Third Proportional to 50,899 and 74,828.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,899 : 74,828.25 = 74,828.25 : x
2. Step 2: Convert to fraction form
   50,899/74,828.25 = 74,828.25/x
3. Step 3: Cross multiply
   50,899x = 74,828.25 × 74,828.25
4. Step 4: Simplify right side
   50,899x = 5,599,266,998.06
5. Step 5: Solve for x
   x = 5,599,266,998.06/50,899
6. Step 6: Final answer
   x = 110,007.41