Finding the Third Proportional to 544,860 and 1,155,248

Step by Step Solution

1. Step 1: Write the proportion equation
   544,860 : 1,155,248 = 1,155,248 : x
2. Step 2: Convert to fraction form
   544,860/1,155,248 = 1,155,248/x
3. Step 3: Cross multiply
   544,860x = 1,155,248 × 1,155,248
4. Step 4: Simplify right side
   544,860x = 1,334,597,941,504
5. Step 5: Solve for x
   x = 1,334,597,941,504/544,860
6. Step 6: Final answer
   x = 2,449,432.77