Finding the Third Proportional to 19,190.25 and 30,550.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,190.25 : 30,550.50 = 30,550.50 : x
2. Step 2: Convert to fraction form
   19,190.25/30,550.50 = 30,550.50/x
3. Step 3: Cross multiply
   19,190.25x = 30,550.50 × 30,550.50
4. Step 4: Simplify right side
   19,190.25x = 933,333,050.25
5. Step 5: Solve for x
   x = 933,333,050.25/19,190.25
6. Step 6: Final answer
   x = 48,635.79