Finding the Third Proportional to 2,472.19 and 5,337.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472.19 : 5,337.56 = 5,337.56 : x
2. Step 2: Convert to fraction form
   2,472.19/5,337.56 = 5,337.56/x
3. Step 3: Cross multiply
   2,472.19x = 5,337.56 × 5,337.56
4. Step 4: Simplify right side
   2,472.19x = 28,489,573.44
5. Step 5: Solve for x
   x = 28,489,573.44/2,472.19
6. Step 6: Final answer
   x = 11,524.03