Finding the Third Proportional to 67,184 and 99,238

Step by Step Solution

1. Step 1: Write the proportion equation
   67,184 : 99,238 = 99,238 : x
2. Step 2: Convert to fraction form
   67,184/99,238 = 99,238/x
3. Step 3: Cross multiply
   67,184x = 99,238 × 99,238
4. Step 4: Simplify right side
   67,184x = 9,848,180,644
5. Step 5: Solve for x
   x = 9,848,180,644/67,184
6. Step 6: Final answer
   x = 146,585.21