Finding the Third Proportional to 235,564.50 and 365,253

Step by Step Solution

1. Step 1: Write the proportion equation
   235,564.50 : 365,253 = 365,253 : x
2. Step 2: Convert to fraction form
   235,564.50/365,253 = 365,253/x
3. Step 3: Cross multiply
   235,564.50x = 365,253 × 365,253
4. Step 4: Simplify right side
   235,564.50x = 133,409,754,009
5. Step 5: Solve for x
   x = 133,409,754,009/235,564.50
6. Step 6: Final answer
   x = 566,340.66