Finding the Third Proportional to 104,007.50 and 223,574.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,007.50 : 223,574.50 = 223,574.50 : x
2. Step 2: Convert to fraction form
   104,007.50/223,574.50 = 223,574.50/x
3. Step 3: Cross multiply
   104,007.50x = 223,574.50 × 223,574.50
4. Step 4: Simplify right side
   104,007.50x = 49,985,557,050.25
5. Step 5: Solve for x
   x = 49,985,557,050.25/104,007.50
6. Step 6: Final answer
   x = 480,595.70