Finding the Third Proportional to 16,253 and 22,040

Step by Step Solution

1. Step 1: Write the proportion equation
   16,253 : 22,040 = 22,040 : x
2. Step 2: Convert to fraction form
   16,253/22,040 = 22,040/x
3. Step 3: Cross multiply
   16,253x = 22,040 × 22,040
4. Step 4: Simplify right side
   16,253x = 485,761,600
5. Step 5: Solve for x
   x = 485,761,600/16,253
6. Step 6: Final answer
   x = 29,887.50