Finding the Third Proportional to 113,484 and 159,046.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,484 : 159,046.50 = 159,046.50 : x
2. Step 2: Convert to fraction form
   113,484/159,046.50 = 159,046.50/x
3. Step 3: Cross multiply
   113,484x = 159,046.50 × 159,046.50
4. Step 4: Simplify right side
   113,484x = 25,295,789,162.25
5. Step 5: Solve for x
   x = 25,295,789,162.25/113,484
6. Step 6: Final answer
   x = 222,901.81