Finding the Third Proportional to 13,944 and 28,158

Step by Step Solution

1. Step 1: Write the proportion equation
   13,944 : 28,158 = 28,158 : x
2. Step 2: Convert to fraction form
   13,944/28,158 = 28,158/x
3. Step 3: Cross multiply
   13,944x = 28,158 × 28,158
4. Step 4: Simplify right side
   13,944x = 792,872,964
5. Step 5: Solve for x
   x = 792,872,964/13,944
6. Step 6: Final answer
   x = 56,861.23