Finding the Third Proportional to 104,353.31 and 222,200.72

Step by Step Solution

1. Step 1: Write the proportion equation
   104,353.31 : 222,200.72 = 222,200.72 : x
2. Step 2: Convert to fraction form
   104,353.31/222,200.72 = 222,200.72/x
3. Step 3: Cross multiply
   104,353.31x = 222,200.72 × 222,200.72
4. Step 4: Simplify right side
   104,353.31x = 49,373,159,413.02
5. Step 5: Solve for x
   x = 49,373,159,413.02/104,353.31
6. Step 6: Final answer
   x = 473,134.57