Finding the Third Proportional to 12,802 and 28,181

Step by Step Solution

1. Step 1: Write the proportion equation
   12,802 : 28,181 = 28,181 : x
2. Step 2: Convert to fraction form
   12,802/28,181 = 28,181/x
3. Step 3: Cross multiply
   12,802x = 28,181 × 28,181
4. Step 4: Simplify right side
   12,802x = 794,168,761
5. Step 5: Solve for x
   x = 794,168,761/12,802
6. Step 6: Final answer
   x = 62,034.74