Finding the Third Proportional to 55,930 and 111,816

Step by Step Solution

1. Step 1: Write the proportion equation
   55,930 : 111,816 = 111,816 : x
2. Step 2: Convert to fraction form
   55,930/111,816 = 111,816/x
3. Step 3: Cross multiply
   55,930x = 111,816 × 111,816
4. Step 4: Simplify right side
   55,930x = 12,502,817,856
5. Step 5: Solve for x
   x = 12,502,817,856/55,930
6. Step 6: Final answer
   x = 223,544.03