Finding the Third Proportional to 28,103 and 61,384

Step by Step Solution

1. Step 1: Write the proportion equation
   28,103 : 61,384 = 61,384 : x
2. Step 2: Convert to fraction form
   28,103/61,384 = 61,384/x
3. Step 3: Cross multiply
   28,103x = 61,384 × 61,384
4. Step 4: Simplify right side
   28,103x = 3,767,995,456
5. Step 5: Solve for x
   x = 3,767,995,456/28,103
6. Step 6: Final answer
   x = 134,078.05