Finding the Third Proportional to 84,481.50 and 182,904

Step by Step Solution

1. Step 1: Write the proportion equation
   84,481.50 : 182,904 = 182,904 : x
2. Step 2: Convert to fraction form
   84,481.50/182,904 = 182,904/x
3. Step 3: Cross multiply
   84,481.50x = 182,904 × 182,904
4. Step 4: Simplify right side
   84,481.50x = 33,453,873,216
5. Step 5: Solve for x
   x = 33,453,873,216/84,481.50
6. Step 6: Final answer
   x = 395,990.52