Finding the Third Proportional to 104,692 and 229,321.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,692 : 229,321.50 = 229,321.50 : x
2. Step 2: Convert to fraction form
   104,692/229,321.50 = 229,321.50/x
3. Step 3: Cross multiply
   104,692x = 229,321.50 × 229,321.50
4. Step 4: Simplify right side
   104,692x = 52,588,350,362.25
5. Step 5: Solve for x
   x = 52,588,350,362.25/104,692
6. Step 6: Final answer
   x = 502,314.89