Finding the Third Proportional to 19,054.44 and 28,305.38

Step by Step Solution

1. Step 1: Write the proportion equation
   19,054.44 : 28,305.38 = 28,305.38 : x
2. Step 2: Convert to fraction form
   19,054.44/28,305.38 = 28,305.38/x
3. Step 3: Cross multiply
   19,054.44x = 28,305.38 × 28,305.38
4. Step 4: Simplify right side
   19,054.44x = 801,194,253.89
5. Step 5: Solve for x
   x = 801,194,253.89/19,054.44
6. Step 6: Final answer
   x = 42,047.65