Finding the Third Proportional to 49,274 and 108,078

Step by Step Solution

1. Step 1: Write the proportion equation
   49,274 : 108,078 = 108,078 : x
2. Step 2: Convert to fraction form
   49,274/108,078 = 108,078/x
3. Step 3: Cross multiply
   49,274x = 108,078 × 108,078
4. Step 4: Simplify right side
   49,274x = 11,680,854,084
5. Step 5: Solve for x
   x = 11,680,854,084/49,274
6. Step 6: Final answer
   x = 237,059.18