Finding the Third Proportional to 10,171.47 and 15,550.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,171.47 : 15,550.34 = 15,550.34 : x
2. Step 2: Convert to fraction form
   10,171.47/15,550.34 = 15,550.34/x
3. Step 3: Cross multiply
   10,171.47x = 15,550.34 × 15,550.34
4. Step 4: Simplify right side
   10,171.47x = 241,813,038.88
5. Step 5: Solve for x
   x = 241,813,038.88/10,171.47
6. Step 6: Final answer
   x = 23,773.65