Finding the Third Proportional to 19,176.12 and 27,622.27

Step by Step Solution

1. Step 1: Write the proportion equation
   19,176.12 : 27,622.27 = 27,622.27 : x
2. Step 2: Convert to fraction form
   19,176.12/27,622.27 = 27,622.27/x
3. Step 3: Cross multiply
   19,176.12x = 27,622.27 × 27,622.27
4. Step 4: Simplify right side
   19,176.12x = 762,989,558.26
5. Step 5: Solve for x
   x = 762,989,558.26/19,176.12
6. Step 6: Final answer
   x = 39,788.53