Finding the Third Proportional to 49,356 and 107,021.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,356 : 107,021.25 = 107,021.25 : x
2. Step 2: Convert to fraction form
   49,356/107,021.25 = 107,021.25/x
3. Step 3: Cross multiply
   49,356x = 107,021.25 × 107,021.25
4. Step 4: Simplify right side
   49,356x = 11,453,547,951.56
5. Step 5: Solve for x
   x = 11,453,547,951.56/49,356
6. Step 6: Final answer
   x = 232,059.89