Finding the Third Proportional to 144,693 and 226,300.50

Step by Step Solution

1. Step 1: Write the proportion equation
   144,693 : 226,300.50 = 226,300.50 : x
2. Step 2: Convert to fraction form
   144,693/226,300.50 = 226,300.50/x
3. Step 3: Cross multiply
   144,693x = 226,300.50 × 226,300.50
4. Step 4: Simplify right side
   144,693x = 51,211,916,300.25
5. Step 5: Solve for x
   x = 51,211,916,300.25/144,693
6. Step 6: Final answer
   x = 353,935.00