Finding the Third Proportional to 36,830.50 and 80,830

Step by Step Solution

1. Step 1: Write the proportion equation
   36,830.50 : 80,830 = 80,830 : x
2. Step 2: Convert to fraction form
   36,830.50/80,830 = 80,830/x
3. Step 3: Cross multiply
   36,830.50x = 80,830 × 80,830
4. Step 4: Simplify right side
   36,830.50x = 6,533,488,900
5. Step 5: Solve for x
   x = 6,533,488,900/36,830.50
6. Step 6: Final answer
   x = 177,393.43