Finding the Third Proportional to 14,518.69 and 31,805.44

Step by Step Solution

1. Step 1: Write the proportion equation
   14,518.69 : 31,805.44 = 31,805.44 : x
2. Step 2: Convert to fraction form
   14,518.69/31,805.44 = 31,805.44/x
3. Step 3: Cross multiply
   14,518.69x = 31,805.44 × 31,805.44
4. Step 4: Simplify right side
   14,518.69x = 1,011,585,854.57
5. Step 5: Solve for x
   x = 1,011,585,854.57/14,518.69
6. Step 6: Final answer
   x = 69,674.75