Finding the Third Proportional to 113,004 and 223,213.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,004 : 223,213.50 = 223,213.50 : x
2. Step 2: Convert to fraction form
   113,004/223,213.50 = 223,213.50/x
3. Step 3: Cross multiply
   113,004x = 223,213.50 × 223,213.50
4. Step 4: Simplify right side
   113,004x = 49,824,266,582.25
5. Step 5: Solve for x
   x = 49,824,266,582.25/113,004
6. Step 6: Final answer
   x = 440,907.11