Finding the Third Proportional to 107,713 and 164,485.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,713 : 164,485.50 = 164,485.50 : x
2. Step 2: Convert to fraction form
   107,713/164,485.50 = 164,485.50/x
3. Step 3: Cross multiply
   107,713x = 164,485.50 × 164,485.50
4. Step 4: Simplify right side
   107,713x = 27,055,479,710.25
5. Step 5: Solve for x
   x = 27,055,479,710.25/107,713
6. Step 6: Final answer
   x = 251,181.19