Finding the Third Proportional to 11,782.34 and 16,481.39

Step by Step Solution

1. Step 1: Write the proportion equation
   11,782.34 : 16,481.39 = 16,481.39 : x
2. Step 2: Convert to fraction form
   11,782.34/16,481.39 = 16,481.39/x
3. Step 3: Cross multiply
   11,782.34x = 16,481.39 × 16,481.39
4. Step 4: Simplify right side
   11,782.34x = 271,636,236.93
5. Step 5: Solve for x
   x = 271,636,236.93/11,782.34
6. Step 6: Final answer
   x = 23,054.53