Finding the Third Proportional to 21,933.38 and 31,259.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,933.38 : 31,259.75 = 31,259.75 : x
2. Step 2: Convert to fraction form
   21,933.38/31,259.75 = 31,259.75/x
3. Step 3: Cross multiply
   21,933.38x = 31,259.75 × 31,259.75
4. Step 4: Simplify right side
   21,933.38x = 977,171,970.06
5. Step 5: Solve for x
   x = 977,171,970.06/21,933.38
6. Step 6: Final answer
   x = 44,551.83