Finding the Third Proportional to 8,876.25 and 19,497.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,876.25 : 19,497.38 = 19,497.38 : x
2. Step 2: Convert to fraction form
   8,876.25/19,497.38 = 19,497.38/x
3. Step 3: Cross multiply
   8,876.25x = 19,497.38 × 19,497.38
4. Step 4: Simplify right side
   8,876.25x = 380,147,631.89
5. Step 5: Solve for x
   x = 380,147,631.89/8,876.25
6. Step 6: Final answer
   x = 42,827.50