Finding the Third Proportional to 64,834 and 100,017

Step by Step Solution

1. Step 1: Write the proportion equation
   64,834 : 100,017 = 100,017 : x
2. Step 2: Convert to fraction form
   64,834/100,017 = 100,017/x
3. Step 3: Cross multiply
   64,834x = 100,017 × 100,017
4. Step 4: Simplify right side
   64,834x = 10,003,400,289
5. Step 5: Solve for x
   x = 10,003,400,289/64,834
6. Step 6: Final answer
   x = 154,292.51