Finding the Third Proportional to 466,082 and 993,172

Step by Step Solution

1. Step 1: Write the proportion equation
   466,082 : 993,172 = 993,172 : x
2. Step 2: Convert to fraction form
   466,082/993,172 = 993,172/x
3. Step 3: Cross multiply
   466,082x = 993,172 × 993,172
4. Step 4: Simplify right side
   466,082x = 986,390,621,584
5. Step 5: Solve for x
   x = 986,390,621,584/466,082
6. Step 6: Final answer
   x = 2,116,345.67