Finding the Third Proportional to 28,217 and 60,184

Step by Step Solution

1. Step 1: Write the proportion equation
   28,217 : 60,184 = 60,184 : x
2. Step 2: Convert to fraction form
   28,217/60,184 = 60,184/x
3. Step 3: Cross multiply
   28,217x = 60,184 × 60,184
4. Step 4: Simplify right side
   28,217x = 3,622,113,856
5. Step 5: Solve for x
   x = 3,622,113,856/28,217
6. Step 6: Final answer
   x = 128,366.37