Finding the Third Proportional to 36,343.69 and 79,658.44

Step by Step Solution

1. Step 1: Write the proportion equation
   36,343.69 : 79,658.44 = 79,658.44 : x
2. Step 2: Convert to fraction form
   36,343.69/79,658.44 = 79,658.44/x
3. Step 3: Cross multiply
   36,343.69x = 79,658.44 × 79,658.44
4. Step 4: Simplify right side
   36,343.69x = 6,345,466,664.94
5. Step 5: Solve for x
   x = 6,345,466,664.94/36,343.69
6. Step 6: Final answer
   x = 174,596.12