Finding the Third Proportional to 117,069 and 179,986.50

Step by Step Solution

1. Step 1: Write the proportion equation
   117,069 : 179,986.50 = 179,986.50 : x
2. Step 2: Convert to fraction form
   117,069/179,986.50 = 179,986.50/x
3. Step 3: Cross multiply
   117,069x = 179,986.50 × 179,986.50
4. Step 4: Simplify right side
   117,069x = 32,395,140,182.25
5. Step 5: Solve for x
   x = 32,395,140,182.25/117,069
6. Step 6: Final answer
   x = 276,718.35