Finding the Third Proportional to 13,005.56 and 27,251.44

Step by Step Solution

1. Step 1: Write the proportion equation
   13,005.56 : 27,251.44 = 27,251.44 : x
2. Step 2: Convert to fraction form
   13,005.56/27,251.44 = 27,251.44/x
3. Step 3: Cross multiply
   13,005.56x = 27,251.44 × 27,251.44
4. Step 4: Simplify right side
   13,005.56x = 742,640,845.82
5. Step 5: Solve for x
   x = 742,640,845.82/13,005.56
6. Step 6: Final answer
   x = 57,101.79