Finding the Third Proportional to 2,502.56 and 5,372.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502.56 : 5,372.46 = 5,372.46 : x
2. Step 2: Convert to fraction form
   2,502.56/5,372.46 = 5,372.46/x
3. Step 3: Cross multiply
   2,502.56x = 5,372.46 × 5,372.46
4. Step 4: Simplify right side
   2,502.56x = 28,863,320.79
5. Step 5: Solve for x
   x = 28,863,320.79/2,502.56
6. Step 6: Final answer
   x = 11,533.54