Finding the Third Proportional to 80,332 and 174,954

Step by Step Solution

1. Step 1: Write the proportion equation
   80,332 : 174,954 = 174,954 : x
2. Step 2: Convert to fraction form
   80,332/174,954 = 174,954/x
3. Step 3: Cross multiply
   80,332x = 174,954 × 174,954
4. Step 4: Simplify right side
   80,332x = 30,608,902,116
5. Step 5: Solve for x
   x = 30,608,902,116/80,332
6. Step 6: Final answer
   x = 381,030.00