Finding the Third Proportional to 13,590.75 and 27,563.44

Step by Step Solution

1. Step 1: Write the proportion equation
   13,590.75 : 27,563.44 = 27,563.44 : x
2. Step 2: Convert to fraction form
   13,590.75/27,563.44 = 27,563.44/x
3. Step 3: Cross multiply
   13,590.75x = 27,563.44 × 27,563.44
4. Step 4: Simplify right side
   13,590.75x = 759,743,086.82
5. Step 5: Solve for x
   x = 759,743,086.82/13,590.75
6. Step 6: Final answer
   x = 55,901.48