Finding the Third Proportional to 2,559,841.25 and 5,499,570

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559,841.25 : 5,499,570 = 5,499,570 : x
2. Step 2: Convert to fraction form
   2,559,841.25/5,499,570 = 5,499,570/x
3. Step 3: Cross multiply
   2,559,841.25x = 5,499,570 × 5,499,570
4. Step 4: Simplify right side
   2,559,841.25x = 30,245,270,184,900
5. Step 5: Solve for x
   x = 30,245,270,184,900/2,559,841.25
6. Step 6: Final answer
   x = 11,815,291.35