Finding the Third Proportional to 19,040 and 28,892

Step by Step Solution

1. Step 1: Write the proportion equation
   19,040 : 28,892 = 28,892 : x
2. Step 2: Convert to fraction form
   19,040/28,892 = 28,892/x
3. Step 3: Cross multiply
   19,040x = 28,892 × 28,892
4. Step 4: Simplify right side
   19,040x = 834,747,664
5. Step 5: Solve for x
   x = 834,747,664/19,040
6. Step 6: Final answer
   x = 43,841.79