Finding the Third Proportional to 179,406 and 281,470.50

Step by Step Solution

1. Step 1: Write the proportion equation
   179,406 : 281,470.50 = 281,470.50 : x
2. Step 2: Convert to fraction form
   179,406/281,470.50 = 281,470.50/x
3. Step 3: Cross multiply
   179,406x = 281,470.50 × 281,470.50
4. Step 4: Simplify right side
   179,406x = 79,225,642,370.25
5. Step 5: Solve for x
   x = 79,225,642,370.25/179,406
6. Step 6: Final answer
   x = 441,599.74