Finding the Third Proportional to 49,133 and 105,172

Step by Step Solution

1. Step 1: Write the proportion equation
   49,133 : 105,172 = 105,172 : x
2. Step 2: Convert to fraction form
   49,133/105,172 = 105,172/x
3. Step 3: Cross multiply
   49,133x = 105,172 × 105,172
4. Step 4: Simplify right side
   49,133x = 11,061,149,584
5. Step 5: Solve for x
   x = 11,061,149,584/49,133
6. Step 6: Final answer
   x = 225,126.69