Finding the Third Proportional to 246,302 and 531,078.50

Step by Step Solution

1. Step 1: Write the proportion equation
   246,302 : 531,078.50 = 531,078.50 : x
2. Step 2: Convert to fraction form
   246,302/531,078.50 = 531,078.50/x
3. Step 3: Cross multiply
   246,302x = 531,078.50 × 531,078.50
4. Step 4: Simplify right side
   246,302x = 282,044,373,162.25
5. Step 5: Solve for x
   x = 282,044,373,162.25/246,302
6. Step 6: Final answer
   x = 1,145,116.05