Finding the Third Proportional to 49,300 and 105,656

Step by Step Solution

1. Step 1: Write the proportion equation
   49,300 : 105,656 = 105,656 : x
2. Step 2: Convert to fraction form
   49,300/105,656 = 105,656/x
3. Step 3: Cross multiply
   49,300x = 105,656 × 105,656
4. Step 4: Simplify right side
   49,300x = 11,163,190,336
5. Step 5: Solve for x
   x = 11,163,190,336/49,300
6. Step 6: Final answer
   x = 226,433.88