Finding the Third Proportional to 549,003.50 and 1,189,647

Step by Step Solution

1. Step 1: Write the proportion equation
   549,003.50 : 1,189,647 = 1,189,647 : x
2. Step 2: Convert to fraction form
   549,003.50/1,189,647 = 1,189,647/x
3. Step 3: Cross multiply
   549,003.50x = 1,189,647 × 1,189,647
4. Step 4: Simplify right side
   549,003.50x = 1,415,259,984,609
5. Step 5: Solve for x
   x = 1,415,259,984,609/549,003.50
6. Step 6: Final answer
   x = 2,577,870.60