Finding the Third Proportional to 101,905.50 and 222,324

Step by Step Solution

1. Step 1: Write the proportion equation
   101,905.50 : 222,324 = 222,324 : x
2. Step 2: Convert to fraction form
   101,905.50/222,324 = 222,324/x
3. Step 3: Cross multiply
   101,905.50x = 222,324 × 222,324
4. Step 4: Simplify right side
   101,905.50x = 49,427,960,976
5. Step 5: Solve for x
   x = 49,427,960,976/101,905.50
6. Step 6: Final answer
   x = 485,037.23