Finding the Third Proportional to 80,374.75 and 175,036

Step by Step Solution

1. Step 1: Write the proportion equation
   80,374.75 : 175,036 = 175,036 : x
2. Step 2: Convert to fraction form
   80,374.75/175,036 = 175,036/x
3. Step 3: Cross multiply
   80,374.75x = 175,036 × 175,036
4. Step 4: Simplify right side
   80,374.75x = 30,637,601,296
5. Step 5: Solve for x
   x = 30,637,601,296/80,374.75
6. Step 6: Final answer
   x = 381,184.41