Finding the Third Proportional to 10,494.56 and 16,248.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,494.56 : 16,248.94 = 16,248.94 : x
2. Step 2: Convert to fraction form
   10,494.56/16,248.94 = 16,248.94/x
3. Step 3: Cross multiply
   10,494.56x = 16,248.94 × 16,248.94
4. Step 4: Simplify right side
   10,494.56x = 264,027,969.88
5. Step 5: Solve for x
   x = 264,027,969.88/10,494.56
6. Step 6: Final answer
   x = 25,158.55