Finding the Third Proportional to 5,501,196 and 8,262,186

Step by Step Solution

1. Step 1: Write the proportion equation
   5,501,196 : 8,262,186 = 8,262,186 : x
2. Step 2: Convert to fraction form
   5,501,196/8,262,186 = 8,262,186/x
3. Step 3: Cross multiply
   5,501,196x = 8,262,186 × 8,262,186
4. Step 4: Simplify right side
   5,501,196x = 68,263,717,498,596
5. Step 5: Solve for x
   x = 68,263,717,498,596/5,501,196
6. Step 6: Final answer
   x = 12,408,886.63