Finding the Third Proportional to 466,068 and 993,144

Step by Step Solution

1. Step 1: Write the proportion equation
   466,068 : 993,144 = 993,144 : x
2. Step 2: Convert to fraction form
   466,068/993,144 = 993,144/x
3. Step 3: Cross multiply
   466,068x = 993,144 × 993,144
4. Step 4: Simplify right side
   466,068x = 986,335,004,736
5. Step 5: Solve for x
   x = 986,335,004,736/466,068
6. Step 6: Final answer
   x = 2,116,289.91