Finding the Third Proportional to 141,180 and 293,976

Step by Step Solution

1. Step 1: Write the proportion equation
   141,180 : 293,976 = 293,976 : x
2. Step 2: Convert to fraction form
   141,180/293,976 = 293,976/x
3. Step 3: Cross multiply
   141,180x = 293,976 × 293,976
4. Step 4: Simplify right side
   141,180x = 86,421,888,576
5. Step 5: Solve for x
   x = 86,421,888,576/141,180
6. Step 6: Final answer
   x = 612,139.74