Finding the Third Proportional to 141,144 and 293,904

Step by Step Solution

1. Step 1: Write the proportion equation
   141,144 : 293,904 = 293,904 : x
2. Step 2: Convert to fraction form
   141,144/293,904 = 293,904/x
3. Step 3: Cross multiply
   141,144x = 293,904 × 293,904
4. Step 4: Simplify right side
   141,144x = 86,379,561,216
5. Step 5: Solve for x
   x = 86,379,561,216/141,144
6. Step 6: Final answer
   x = 611,995.98