Finding the Third Proportional to 50,130 and 72,826

Step by Step Solution

1. Step 1: Write the proportion equation
   50,130 : 72,826 = 72,826 : x
2. Step 2: Convert to fraction form
   50,130/72,826 = 72,826/x
3. Step 3: Cross multiply
   50,130x = 72,826 × 72,826
4. Step 4: Simplify right side
   50,130x = 5,303,626,276
5. Step 5: Solve for x
   x = 5,303,626,276/50,130
6. Step 6: Final answer
   x = 105,797.45