Finding the Third Proportional to 3,488,514,739.50 and 5,362,099,420.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,488,514,739.50 : 5,362,099,420.50 = 5,362,099,420.50 : x
2. Step 2: Convert to fraction form
   3,488,514,739.50/5,362,099,420.50 = 5,362,099,420.50/x
3. Step 3: Cross multiply
   3,488,514,739.50x = 5,362,099,420.50 × 5,362,099,420.50
4. Step 4: Simplify right side
   3,488,514,739.50x = 28,752,110,195,326,435,328
5. Step 5: Solve for x
   x = 28,752,110,195,326,435,328/3,488,514,739.50
6. Step 6: Final answer
   x = 8,241,934,560.22