Finding the Third Proportional to 459,112.50 and 993,024

Step by Step Solution

1. Step 1: Write the proportion equation
   459,112.50 : 993,024 = 993,024 : x
2. Step 2: Convert to fraction form
   459,112.50/993,024 = 993,024/x
3. Step 3: Cross multiply
   459,112.50x = 993,024 × 993,024
4. Step 4: Simplify right side
   459,112.50x = 986,096,664,576
5. Step 5: Solve for x
   x = 986,096,664,576/459,112.50
6. Step 6: Final answer
   x = 2,147,832.32