Finding the Third Proportional to 73,141 and 109,233

Step by Step Solution

1. Step 1: Write the proportion equation
   73,141 : 109,233 = 109,233 : x
2. Step 2: Convert to fraction form
   73,141/109,233 = 109,233/x
3. Step 3: Cross multiply
   73,141x = 109,233 × 109,233
4. Step 4: Simplify right side
   73,141x = 11,931,848,289
5. Step 5: Solve for x
   x = 11,931,848,289/73,141
6. Step 6: Final answer
   x = 163,134.88