Finding the Third Proportional to 19,174.50 and 28,213.88

Step by Step Solution

1. Step 1: Write the proportion equation
   19,174.50 : 28,213.88 = 28,213.88 : x
2. Step 2: Convert to fraction form
   19,174.50/28,213.88 = 28,213.88/x
3. Step 3: Cross multiply
   19,174.50x = 28,213.88 × 28,213.88
4. Step 4: Simplify right side
   19,174.50x = 796,022,742.52
5. Step 5: Solve for x
   x = 796,022,742.52/19,174.50
6. Step 6: Final answer
   x = 41,514.65