Finding the Third Proportional to 5,495.98 and 12,017.11

Step by Step Solution

1. Step 1: Write the proportion equation
   5,495.98 : 12,017.11 = 12,017.11 : x
2. Step 2: Convert to fraction form
   5,495.98/12,017.11 = 12,017.11/x
3. Step 3: Cross multiply
   5,495.98x = 12,017.11 × 12,017.11
4. Step 4: Simplify right side
   5,495.98x = 144,410,917.73
5. Step 5: Solve for x
   x = 144,410,917.73/5,495.98
6. Step 6: Final answer
   x = 26,275.75