Finding the Third Proportional to 19,243.83 and 28,788.33

Step by Step Solution

1. Step 1: Write the proportion equation
   19,243.83 : 28,788.33 = 28,788.33 : x
2. Step 2: Convert to fraction form
   19,243.83/28,788.33 = 28,788.33/x
3. Step 3: Cross multiply
   19,243.83x = 28,788.33 × 28,788.33
4. Step 4: Simplify right side
   19,243.83x = 828,767,836.23
5. Step 5: Solve for x
   x = 828,767,836.23/19,243.83
6. Step 6: Final answer
   x = 43,066.68