Finding the Third Proportional to 5,910 and 12,954

Step by Step Solution

1. Step 1: Write the proportion equation
   5,910 : 12,954 = 12,954 : x
2. Step 2: Convert to fraction form
   5,910/12,954 = 12,954/x
3. Step 3: Cross multiply
   5,910x = 12,954 × 12,954
4. Step 4: Simplify right side
   5,910x = 167,806,116
5. Step 5: Solve for x
   x = 167,806,116/5,910
6. Step 6: Final answer
   x = 28,393.59