Finding the Third Proportional to 96,383.50 and 208,856

Step by Step Solution

1. Step 1: Write the proportion equation
   96,383.50 : 208,856 = 208,856 : x
2. Step 2: Convert to fraction form
   96,383.50/208,856 = 208,856/x
3. Step 3: Cross multiply
   96,383.50x = 208,856 × 208,856
4. Step 4: Simplify right side
   96,383.50x = 43,620,828,736
5. Step 5: Solve for x
   x = 43,620,828,736/96,383.50
6. Step 6: Final answer
   x = 452,575.69