Finding the Third Proportional to 37,354 and 80,930

Step by Step Solution

1. Step 1: Write the proportion equation
   37,354 : 80,930 = 80,930 : x
2. Step 2: Convert to fraction form
   37,354/80,930 = 80,930/x
3. Step 3: Cross multiply
   37,354x = 80,930 × 80,930
4. Step 4: Simplify right side
   37,354x = 6,549,664,900
5. Step 5: Solve for x
   x = 6,549,664,900/37,354
6. Step 6: Final answer
   x = 175,340.39