Finding the Third Proportional to 14,959.69 and 31,919.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,959.69 : 31,919.06 = 31,919.06 : x
2. Step 2: Convert to fraction form
   14,959.69/31,919.06 = 31,919.06/x
3. Step 3: Cross multiply
   14,959.69x = 31,919.06 × 31,919.06
4. Step 4: Simplify right side
   14,959.69x = 1,018,826,550.88
5. Step 5: Solve for x
   x = 1,018,826,550.88/14,959.69
6. Step 6: Final answer
   x = 68,104.80