Finding the Third Proportional to 64,517 and 101,383.50

Step by Step Solution

1. Step 1: Write the proportion equation
   64,517 : 101,383.50 = 101,383.50 : x
2. Step 2: Convert to fraction form
   64,517/101,383.50 = 101,383.50/x
3. Step 3: Cross multiply
   64,517x = 101,383.50 × 101,383.50
4. Step 4: Simplify right side
   64,517x = 10,278,614,072.25
5. Step 5: Solve for x
   x = 10,278,614,072.25/64,517
6. Step 6: Final answer
   x = 159,316.37