Finding the Third Proportional to 546,756 and 1,183,368

Step by Step Solution

1. Step 1: Write the proportion equation
   546,756 : 1,183,368 = 1,183,368 : x
2. Step 2: Convert to fraction form
   546,756/1,183,368 = 1,183,368/x
3. Step 3: Cross multiply
   546,756x = 1,183,368 × 1,183,368
4. Step 4: Simplify right side
   546,756x = 1,400,359,823,424
5. Step 5: Solve for x
   x = 1,400,359,823,424/546,756
6. Step 6: Final answer
   x = 2,561,215.28