Finding the Third Proportional to 16,668.28 and 34,566.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,668.28 : 34,566.75 = 34,566.75 : x
2. Step 2: Convert to fraction form
   16,668.28/34,566.75 = 34,566.75/x
3. Step 3: Cross multiply
   16,668.28x = 34,566.75 × 34,566.75
4. Step 4: Simplify right side
   16,668.28x = 1,194,860,205.56
5. Step 5: Solve for x
   x = 1,194,860,205.56/16,668.28
6. Step 6: Final answer
   x = 71,684.67