Finding the Third Proportional to 2,519.86 and 3,524.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519.86 : 3,524.91 = 3,524.91 : x
2. Step 2: Convert to fraction form
   2,519.86/3,524.91 = 3,524.91/x
3. Step 3: Cross multiply
   2,519.86x = 3,524.91 × 3,524.91
4. Step 4: Simplify right side
   2,519.86x = 12,424,964.07
5. Step 5: Solve for x
   x = 12,424,964.07/2,519.86
6. Step 6: Final answer
   x = 4,930.82