Finding the Third Proportional to 83,027.25 and 171,961.88

Step by Step Solution

1. Step 1: Write the proportion equation
   83,027.25 : 171,961.88 = 171,961.88 : x
2. Step 2: Convert to fraction form
   83,027.25/171,961.88 = 171,961.88/x
3. Step 3: Cross multiply
   83,027.25x = 171,961.88 × 171,961.88
4. Step 4: Simplify right side
   83,027.25x = 29,570,886,453.52
5. Step 5: Solve for x
   x = 29,570,886,453.52/83,027.25
6. Step 6: Final answer
   x = 356,158.81