Finding the Third Proportional to 3,589,793,467 and 5,514,362,290

Step by Step Solution

1. Step 1: Write the proportion equation
   3,589,793,467 : 5,514,362,290 = 5,514,362,290 : x
2. Step 2: Convert to fraction form
   3,589,793,467/5,514,362,290 = 5,514,362,290/x
3. Step 3: Cross multiply
   3,589,793,467x = 5,514,362,290 × 5,514,362,290
4. Step 4: Simplify right side
   3,589,793,467x = 30,408,191,465,374,044,160
5. Step 5: Solve for x
   x = 30,408,191,465,374,044,160/3,589,793,467
6. Step 6: Final answer
   x = 8,470,735,641.17