Finding the Third Proportional to 28,686 and 41,316

Step by Step Solution

1. Step 1: Write the proportion equation
   28,686 : 41,316 = 41,316 : x
2. Step 2: Convert to fraction form
   28,686/41,316 = 41,316/x
3. Step 3: Cross multiply
   28,686x = 41,316 × 41,316
4. Step 4: Simplify right side
   28,686x = 1,707,011,856
5. Step 5: Solve for x
   x = 1,707,011,856/28,686
6. Step 6: Final answer
   x = 59,506.79