Finding the Third Proportional to 112,504.50 and 166,293

Step by Step Solution

1. Step 1: Write the proportion equation
   112,504.50 : 166,293 = 166,293 : x
2. Step 2: Convert to fraction form
   112,504.50/166,293 = 166,293/x
3. Step 3: Cross multiply
   112,504.50x = 166,293 × 166,293
4. Step 4: Simplify right side
   112,504.50x = 27,653,361,849
5. Step 5: Solve for x
   x = 27,653,361,849/112,504.50
6. Step 6: Final answer
   x = 245,797.83