Finding the Third Proportional to 37,436 and 80,704

Step by Step Solution

1. Step 1: Write the proportion equation
   37,436 : 80,704 = 80,704 : x
2. Step 2: Convert to fraction form
   37,436/80,704 = 80,704/x
3. Step 3: Cross multiply
   37,436x = 80,704 × 80,704
4. Step 4: Simplify right side
   37,436x = 6,513,135,616
5. Step 5: Solve for x
   x = 6,513,135,616/37,436
6. Step 6: Final answer
   x = 173,980.54