Finding the Third Proportional to 50,002 and 72,663

Step by Step Solution

1. Step 1: Write the proportion equation
   50,002 : 72,663 = 72,663 : x
2. Step 2: Convert to fraction form
   50,002/72,663 = 72,663/x
3. Step 3: Cross multiply
   50,002x = 72,663 × 72,663
4. Step 4: Simplify right side
   50,002x = 5,279,911,569
5. Step 5: Solve for x
   x = 5,279,911,569/50,002
6. Step 6: Final answer
   x = 105,594.01