Finding the Third Proportional to 18,224.25 and 23,929.88

Step by Step Solution

1. Step 1: Write the proportion equation
   18,224.25 : 23,929.88 = 23,929.88 : x
2. Step 2: Convert to fraction form
   18,224.25/23,929.88 = 23,929.88/x
3. Step 3: Cross multiply
   18,224.25x = 23,929.88 × 23,929.88
4. Step 4: Simplify right side
   18,224.25x = 572,638,917.52
5. Step 5: Solve for x
   x = 572,638,917.52/18,224.25
6. Step 6: Final answer
   x = 31,421.81