Finding the Third Proportional to 544,370 and 1,154,628

Step by Step Solution

1. Step 1: Write the proportion equation
   544,370 : 1,154,628 = 1,154,628 : x
2. Step 2: Convert to fraction form
   544,370/1,154,628 = 1,154,628/x
3. Step 3: Cross multiply
   544,370x = 1,154,628 × 1,154,628
4. Step 4: Simplify right side
   544,370x = 1,333,165,818,384
5. Step 5: Solve for x
   x = 1,333,165,818,384/544,370
6. Step 6: Final answer
   x = 2,449,006.78