Finding the Third Proportional to 544,850 and 1,155,228

Step by Step Solution

1. Step 1: Write the proportion equation
   544,850 : 1,155,228 = 1,155,228 : x
2. Step 2: Convert to fraction form
   544,850/1,155,228 = 1,155,228/x
3. Step 3: Cross multiply
   544,850x = 1,155,228 × 1,155,228
4. Step 4: Simplify right side
   544,850x = 1,334,551,731,984
5. Step 5: Solve for x
   x = 1,334,551,731,984/544,850
6. Step 6: Final answer
   x = 2,449,392.92