Finding the Third Proportional to 179,353.50 and 268,071

Step by Step Solution

1. Step 1: Write the proportion equation
   179,353.50 : 268,071 = 268,071 : x
2. Step 2: Convert to fraction form
   179,353.50/268,071 = 268,071/x
3. Step 3: Cross multiply
   179,353.50x = 268,071 × 268,071
4. Step 4: Simplify right side
   179,353.50x = 71,862,061,041
5. Step 5: Solve for x
   x = 71,862,061,041/179,353.50
6. Step 6: Final answer
   x = 400,672.76