Finding the Third Proportional to 493,198 and 1,077,709

Step by Step Solution

1. Step 1: Write the proportion equation
   493,198 : 1,077,709 = 1,077,709 : x
2. Step 2: Convert to fraction form
   493,198/1,077,709 = 1,077,709/x
3. Step 3: Cross multiply
   493,198x = 1,077,709 × 1,077,709
4. Step 4: Simplify right side
   493,198x = 1,161,456,688,681
5. Step 5: Solve for x
   x = 1,161,456,688,681/493,198
6. Step 6: Final answer
   x = 2,354,950.12