Finding the Third Proportional to 83,550.63 and 173,986.25

Step by Step Solution

1. Step 1: Write the proportion equation
   83,550.63 : 173,986.25 = 173,986.25 : x
2. Step 2: Convert to fraction form
   83,550.63/173,986.25 = 173,986.25/x
3. Step 3: Cross multiply
   83,550.63x = 173,986.25 × 173,986.25
4. Step 4: Simplify right side
   83,550.63x = 30,271,215,189.06
5. Step 5: Solve for x
   x = 30,271,215,189.06/83,550.63
6. Step 6: Final answer
   x = 362,309.86