Finding the Third Proportional to 549,444 and 1,157,928

Step by Step Solution

1. Step 1: Write the proportion equation
   549,444 : 1,157,928 = 1,157,928 : x
2. Step 2: Convert to fraction form
   549,444/1,157,928 = 1,157,928/x
3. Step 3: Cross multiply
   549,444x = 1,157,928 × 1,157,928
4. Step 4: Simplify right side
   549,444x = 1,340,797,253,184
5. Step 5: Solve for x
   x = 1,340,797,253,184/549,444
6. Step 6: Final answer
   x = 2,440,280.09