Finding the Third Proportional to 5,827.75 and 12,627.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,827.75 : 12,627.50 = 12,627.50 : x
2. Step 2: Convert to fraction form
   5,827.75/12,627.50 = 12,627.50/x
3. Step 3: Cross multiply
   5,827.75x = 12,627.50 × 12,627.50
4. Step 4: Simplify right side
   5,827.75x = 159,453,756.25
5. Step 5: Solve for x
   x = 159,453,756.25/5,827.75
6. Step 6: Final answer
   x = 27,361.12