Finding the Third Proportional to 16,981.50 and 36,880.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,981.50 : 36,880.25 = 36,880.25 : x
2. Step 2: Convert to fraction form
   16,981.50/36,880.25 = 36,880.25/x
3. Step 3: Cross multiply
   16,981.50x = 36,880.25 × 36,880.25
4. Step 4: Simplify right side
   16,981.50x = 1,360,152,840.06
5. Step 5: Solve for x
   x = 1,360,152,840.06/16,981.50
6. Step 6: Final answer
   x = 80,096.15