Finding the Third Proportional to 246,555.50 and 530,564

Step by Step Solution

1. Step 1: Write the proportion equation
   246,555.50 : 530,564 = 530,564 : x
2. Step 2: Convert to fraction form
   246,555.50/530,564 = 530,564/x
3. Step 3: Cross multiply
   246,555.50x = 530,564 × 530,564
4. Step 4: Simplify right side
   246,555.50x = 281,498,158,096
5. Step 5: Solve for x
   x = 281,498,158,096/246,555.50
6. Step 6: Final answer
   x = 1,141,723.30