Finding the Third Proportional to 12,112 and 29,164

Step by Step Solution

1. Step 1: Write the proportion equation
   12,112 : 29,164 = 29,164 : x
2. Step 2: Convert to fraction form
   12,112/29,164 = 29,164/x
3. Step 3: Cross multiply
   12,112x = 29,164 × 29,164
4. Step 4: Simplify right side
   12,112x = 850,538,896
5. Step 5: Solve for x
   x = 850,538,896/12,112
6. Step 6: Final answer
   x = 70,222.83