Finding the Third Proportional to 19,451 and 30,176

Step by Step Solution

1. Step 1: Write the proportion equation
   19,451 : 30,176 = 30,176 : x
2. Step 2: Convert to fraction form
   19,451/30,176 = 30,176/x
3. Step 3: Cross multiply
   19,451x = 30,176 × 30,176
4. Step 4: Simplify right side
   19,451x = 910,590,976
5. Step 5: Solve for x
   x = 910,590,976/19,451
6. Step 6: Final answer
   x = 46,814.61