Finding the Third Proportional to 16,315 and 36,002

Step by Step Solution

1. Step 1: Write the proportion equation
   16,315 : 36,002 = 36,002 : x
2. Step 2: Convert to fraction form
   16,315/36,002 = 36,002/x
3. Step 3: Cross multiply
   16,315x = 36,002 × 36,002
4. Step 4: Simplify right side
   16,315x = 1,296,144,004
5. Step 5: Solve for x
   x = 1,296,144,004/16,315
6. Step 6: Final answer
   x = 79,444.93