Finding the Third Proportional to 2,556,612,240 and 5,501,530,704

Step by Step Solution

1. Step 1: Write the proportion equation
   2,556,612,240 : 5,501,530,704 = 5,501,530,704 : x
2. Step 2: Convert to fraction form
   2,556,612,240/5,501,530,704 = 5,501,530,704/x
3. Step 3: Cross multiply
   2,556,612,240x = 5,501,530,704 × 5,501,530,704
4. Step 4: Simplify right side
   2,556,612,240x = 30,266,840,087,054,737,408
5. Step 5: Solve for x
   x = 30,266,840,087,054,737,408/2,556,612,240
6. Step 6: Final answer
   x = 11,838,651,013.83