Finding the Third Proportional to 19,036.50 and 27,905.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,036.50 : 27,905.25 = 27,905.25 : x
2. Step 2: Convert to fraction form
   19,036.50/27,905.25 = 27,905.25/x
3. Step 3: Cross multiply
   19,036.50x = 27,905.25 × 27,905.25
4. Step 4: Simplify right side
   19,036.50x = 778,702,977.56
5. Step 5: Solve for x
   x = 778,702,977.56/19,036.50
6. Step 6: Final answer
   x = 40,905.79