Finding the Third Proportional to 13,723 and 30,118

Step by Step Solution

1. Step 1: Write the proportion equation
   13,723 : 30,118 = 30,118 : x
2. Step 2: Convert to fraction form
   13,723/30,118 = 30,118/x
3. Step 3: Cross multiply
   13,723x = 30,118 × 30,118
4. Step 4: Simplify right side
   13,723x = 907,093,924
5. Step 5: Solve for x
   x = 907,093,924/13,723
6. Step 6: Final answer
   x = 66,100.26