Finding the Third Proportional to 146,083.50 and 221,841

Step by Step Solution

1. Step 1: Write the proportion equation
   146,083.50 : 221,841 = 221,841 : x
2. Step 2: Convert to fraction form
   146,083.50/221,841 = 221,841/x
3. Step 3: Cross multiply
   146,083.50x = 221,841 × 221,841
4. Step 4: Simplify right side
   146,083.50x = 49,213,429,281
5. Step 5: Solve for x
   x = 49,213,429,281/146,083.50
6. Step 6: Final answer
   x = 336,885.61