Finding the Third Proportional to 18,311.06 and 23,922.84

Step by Step Solution

1. Step 1: Write the proportion equation
   18,311.06 : 23,922.84 = 23,922.84 : x
2. Step 2: Convert to fraction form
   18,311.06/23,922.84 = 23,922.84/x
3. Step 3: Cross multiply
   18,311.06x = 23,922.84 × 23,922.84
4. Step 4: Simplify right side
   18,311.06x = 572,302,453.09
5. Step 5: Solve for x
   x = 572,302,453.09/18,311.06
6. Step 6: Final answer
   x = 31,254.46