Finding the Third Proportional to 120,695 and 182,986.50

Step by Step Solution

1. Step 1: Write the proportion equation
   120,695 : 182,986.50 = 182,986.50 : x
2. Step 2: Convert to fraction form
   120,695/182,986.50 = 182,986.50/x
3. Step 3: Cross multiply
   120,695x = 182,986.50 × 182,986.50
4. Step 4: Simplify right side
   120,695x = 33,484,059,182.25
5. Step 5: Solve for x
   x = 33,484,059,182.25/120,695
6. Step 6: Final answer
   x = 277,427.06