Finding the Third Proportional to 23,857.50 and 45,546

Step by Step Solution

1. Step 1: Write the proportion equation
   23,857.50 : 45,546 = 45,546 : x
2. Step 2: Convert to fraction form
   23,857.50/45,546 = 45,546/x
3. Step 3: Cross multiply
   23,857.50x = 45,546 × 45,546
4. Step 4: Simplify right side
   23,857.50x = 2,074,438,116
5. Step 5: Solve for x
   x = 2,074,438,116/23,857.50
6. Step 6: Final answer
   x = 86,951.19