Finding the Third Proportional to 27,726 and 57,426

Step by Step Solution

1. Step 1: Write the proportion equation
   27,726 : 57,426 = 57,426 : x
2. Step 2: Convert to fraction form
   27,726/57,426 = 57,426/x
3. Step 3: Cross multiply
   27,726x = 57,426 × 57,426
4. Step 4: Simplify right side
   27,726x = 3,297,745,476
5. Step 5: Solve for x
   x = 3,297,745,476/27,726
6. Step 6: Final answer
   x = 118,940.54