Finding the Third Proportional to 19,647 and 43,843.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,647 : 43,843.50 = 43,843.50 : x
2. Step 2: Convert to fraction form
   19,647/43,843.50 = 43,843.50/x
3. Step 3: Cross multiply
   19,647x = 43,843.50 × 43,843.50
4. Step 4: Simplify right side
   19,647x = 1,922,252,492.25
5. Step 5: Solve for x
   x = 1,922,252,492.25/19,647
6. Step 6: Final answer
   x = 97,839.49