Finding the Third Proportional to 131,048 and 196,364

Step by Step Solution

1. Step 1: Write the proportion equation
   131,048 : 196,364 = 196,364 : x
2. Step 2: Convert to fraction form
   131,048/196,364 = 196,364/x
3. Step 3: Cross multiply
   131,048x = 196,364 × 196,364
4. Step 4: Simplify right side
   131,048x = 38,558,820,496
5. Step 5: Solve for x
   x = 38,558,820,496/131,048
6. Step 6: Final answer
   x = 294,234.33