Finding the Third Proportional to 118,935 and 163,086.75

Step by Step Solution

1. Step 1: Write the proportion equation
   118,935 : 163,086.75 = 163,086.75 : x
2. Step 2: Convert to fraction form
   118,935/163,086.75 = 163,086.75/x
3. Step 3: Cross multiply
   118,935x = 163,086.75 × 163,086.75
4. Step 4: Simplify right side
   118,935x = 26,597,288,025.56
5. Step 5: Solve for x
   x = 26,597,288,025.56/118,935
6. Step 6: Final answer
   x = 223,628.77