Finding the Third Proportional to 112,321.50 and 244,326

Step by Step Solution

1. Step 1: Write the proportion equation
   112,321.50 : 244,326 = 244,326 : x
2. Step 2: Convert to fraction form
   112,321.50/244,326 = 244,326/x
3. Step 3: Cross multiply
   112,321.50x = 244,326 × 244,326
4. Step 4: Simplify right side
   112,321.50x = 59,695,194,276
5. Step 5: Solve for x
   x = 59,695,194,276/112,321.50
6. Step 6: Final answer
   x = 531,467.21