Finding the Third Proportional to 105,550 and 222,034

Step by Step Solution

1. Step 1: Write the proportion equation
   105,550 : 222,034 = 222,034 : x
2. Step 2: Convert to fraction form
   105,550/222,034 = 222,034/x
3. Step 3: Cross multiply
   105,550x = 222,034 × 222,034
4. Step 4: Simplify right side
   105,550x = 49,299,097,156
5. Step 5: Solve for x
   x = 49,299,097,156/105,550
6. Step 6: Final answer
   x = 467,068.66