Finding the Third Proportional to 191,670 and 294,204

Step by Step Solution

1. Step 1: Write the proportion equation
   191,670 : 294,204 = 294,204 : x
2. Step 2: Convert to fraction form
   191,670/294,204 = 294,204/x
3. Step 3: Cross multiply
   191,670x = 294,204 × 294,204
4. Step 4: Simplify right side
   191,670x = 86,555,993,616
5. Step 5: Solve for x
   x = 86,555,993,616/191,670
6. Step 6: Final answer
   x = 451,588.63