Finding the Third Proportional to 131,050 and 280,796

Step by Step Solution

1. Step 1: Write the proportion equation
   131,050 : 280,796 = 280,796 : x
2. Step 2: Convert to fraction form
   131,050/280,796 = 280,796/x
3. Step 3: Cross multiply
   131,050x = 280,796 × 280,796
4. Step 4: Simplify right side
   131,050x = 78,846,393,616
5. Step 5: Solve for x
   x = 78,846,393,616/131,050
6. Step 6: Final answer
   x = 601,651.23