Finding the Third Proportional to 223,865.50 and 483,816

Step by Step Solution

1. Step 1: Write the proportion equation
   223,865.50 : 483,816 = 483,816 : x
2. Step 2: Convert to fraction form
   223,865.50/483,816 = 483,816/x
3. Step 3: Cross multiply
   223,865.50x = 483,816 × 483,816
4. Step 4: Simplify right side
   223,865.50x = 234,077,921,856
5. Step 5: Solve for x
   x = 234,077,921,856/223,865.50
6. Step 6: Final answer
   x = 1,045,618.56