Finding the Third Proportional to 196,116 and 294,118

Step by Step Solution

1. Step 1: Write the proportion equation
   196,116 : 294,118 = 294,118 : x
2. Step 2: Convert to fraction form
   196,116/294,118 = 294,118/x
3. Step 3: Cross multiply
   196,116x = 294,118 × 294,118
4. Step 4: Simplify right side
   196,116x = 86,505,397,924
5. Step 5: Solve for x
   x = 86,505,397,924/196,116
6. Step 6: Final answer
   x = 441,093.02