Finding the Third Proportional to 21,933 and 31,365.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,933 : 31,365.25 = 31,365.25 : x
2. Step 2: Convert to fraction form
   21,933/31,365.25 = 31,365.25/x
3. Step 3: Cross multiply
   21,933x = 31,365.25 × 31,365.25
4. Step 4: Simplify right side
   21,933x = 983,778,907.56
5. Step 5: Solve for x
   x = 983,778,907.56/21,933
6. Step 6: Final answer
   x = 44,853.82