Finding the Third Proportional to 21,804.50 and 31,927.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,804.50 : 31,927.75 = 31,927.75 : x
2. Step 2: Convert to fraction form
   21,804.50/31,927.75 = 31,927.75/x
3. Step 3: Cross multiply
   21,804.50x = 31,927.75 × 31,927.75
4. Step 4: Simplify right side
   21,804.50x = 1,019,381,220.06
5. Step 5: Solve for x
   x = 1,019,381,220.06/21,804.50
6. Step 6: Final answer
   x = 46,750.96