Finding the Third Proportional to 13,188 and 23,453.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,188 : 23,453.25 = 23,453.25 : x
2. Step 2: Convert to fraction form
   13,188/23,453.25 = 23,453.25/x
3. Step 3: Cross multiply
   13,188x = 23,453.25 × 23,453.25
4. Step 4: Simplify right side
   13,188x = 550,054,935.56
5. Step 5: Solve for x
   x = 550,054,935.56/13,188
6. Step 6: Final answer
   x = 41,708.75