Finding the Third Proportional to 3,589,793,325 and 5,514,362,077.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,589,793,325 : 5,514,362,077.50 = 5,514,362,077.50 : x
2. Step 2: Convert to fraction form
   3,589,793,325/5,514,362,077.50 = 5,514,362,077.50/x
3. Step 3: Cross multiply
   3,589,793,325x = 5,514,362,077.50 × 5,514,362,077.50
4. Step 4: Simplify right side
   3,589,793,325x = 30,408,189,121,770,115,072
5. Step 5: Solve for x
   x = 30,408,189,121,770,115,072/3,589,793,325
6. Step 6: Final answer
   x = 8,470,735,323.40