Finding the Third Proportional to 36,237.75 and 48,817.88

Step by Step Solution

1. Step 1: Write the proportion equation
   36,237.75 : 48,817.88 = 48,817.88 : x
2. Step 2: Convert to fraction form
   36,237.75/48,817.88 = 48,817.88/x
3. Step 3: Cross multiply
   36,237.75x = 48,817.88 × 48,817.88
4. Step 4: Simplify right side
   36,237.75x = 2,383,184,919.52
5. Step 5: Solve for x
   x = 2,383,184,919.52/36,237.75
6. Step 6: Final answer
   x = 65,765.26