Finding the Third Proportional to 19,188 and 40,050

Step by Step Solution

1. Step 1: Write the proportion equation
   19,188 : 40,050 = 40,050 : x
2. Step 2: Convert to fraction form
   19,188/40,050 = 40,050/x
3. Step 3: Cross multiply
   19,188x = 40,050 × 40,050
4. Step 4: Simplify right side
   19,188x = 1,604,002,500
5. Step 5: Solve for x
   x = 1,604,002,500/19,188
6. Step 6: Final answer
   x = 83,594.04