Finding the Third Proportional to 119,773.69 and 166,536

Step by Step Solution

1. Step 1: Write the proportion equation
   119,773.69 : 166,536 = 166,536 : x
2. Step 2: Convert to fraction form
   119,773.69/166,536 = 166,536/x
3. Step 3: Cross multiply
   119,773.69x = 166,536 × 166,536
4. Step 4: Simplify right side
   119,773.69x = 27,734,239,296
5. Step 5: Solve for x
   x = 27,734,239,296/119,773.69
6. Step 6: Final answer
   x = 231,555.36