Finding the Third Proportional to 5,814,707,186.50 and 12,681,815,180

Step by Step Solution

1. Step 1: Write the proportion equation
   5,814,707,186.50 : 12,681,815,180 = 12,681,815,180 : x
2. Step 2: Convert to fraction form
   5,814,707,186.50/12,681,815,180 = 12,681,815,180/x
3. Step 3: Cross multiply
   5,814,707,186.50x = 12,681,815,180 × 12,681,815,180
4. Step 4: Simplify right side
   5,814,707,186.50x = 160,828,436,259,678,420,992
5. Step 5: Solve for x
   x = 160,828,436,259,678,420,992/5,814,707,186.50
6. Step 6: Final answer
   x = 27,658,905,444.64