Finding the Third Proportional to 113,475 and 164,891.25

Step by Step Solution

1. Step 1: Write the proportion equation
   113,475 : 164,891.25 = 164,891.25 : x
2. Step 2: Convert to fraction form
   113,475/164,891.25 = 164,891.25/x
3. Step 3: Cross multiply
   113,475x = 164,891.25 × 164,891.25
4. Step 4: Simplify right side
   113,475x = 27,189,124,326.56
5. Step 5: Solve for x
   x = 27,189,124,326.56/113,475
6. Step 6: Final answer
   x = 239,604.53