Finding the Third Proportional to 36,531 and 49,504.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,531 : 49,504.50 = 49,504.50 : x
2. Step 2: Convert to fraction form
   36,531/49,504.50 = 49,504.50/x
3. Step 3: Cross multiply
   36,531x = 49,504.50 × 49,504.50
4. Step 4: Simplify right side
   36,531x = 2,450,695,520.25
5. Step 5: Solve for x
   x = 2,450,695,520.25/36,531
6. Step 6: Final answer
   x = 67,085.37