Finding the Third Proportional to 8,463.94 and 13,098.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,463.94 : 13,098.38 = 13,098.38 : x
2. Step 2: Convert to fraction form
   8,463.94/13,098.38 = 13,098.38/x
3. Step 3: Cross multiply
   8,463.94x = 13,098.38 × 13,098.38
4. Step 4: Simplify right side
   8,463.94x = 171,567,427.64
5. Step 5: Solve for x
   x = 171,567,427.64/8,463.94
6. Step 6: Final answer
   x = 20,270.40