Finding the Third Proportional to 244,333.50 and 530,445

Step by Step Solution

1. Step 1: Write the proportion equation
   244,333.50 : 530,445 = 530,445 : x
2. Step 2: Convert to fraction form
   244,333.50/530,445 = 530,445/x
3. Step 3: Cross multiply
   244,333.50x = 530,445 × 530,445
4. Step 4: Simplify right side
   244,333.50x = 281,371,898,025
5. Step 5: Solve for x
   x = 281,371,898,025/244,333.50
6. Step 6: Final answer
   x = 1,151,589.52