Finding the Third Proportional to 70,194 and 150,054

Step by Step Solution

1. Step 1: Write the proportion equation
   70,194 : 150,054 = 150,054 : x
2. Step 2: Convert to fraction form
   70,194/150,054 = 150,054/x
3. Step 3: Cross multiply
   70,194x = 150,054 × 150,054
4. Step 4: Simplify right side
   70,194x = 22,516,202,916
5. Step 5: Solve for x
   x = 22,516,202,916/70,194
6. Step 6: Final answer
   x = 320,771.05