Finding the Third Proportional to 2,282,610 and 5,398,122

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,610 : 5,398,122 = 5,398,122 : x
2. Step 2: Convert to fraction form
   2,282,610/5,398,122 = 5,398,122/x
3. Step 3: Cross multiply
   2,282,610x = 5,398,122 × 5,398,122
4. Step 4: Simplify right side
   2,282,610x = 29,139,721,126,884
5. Step 5: Solve for x
   x = 29,139,721,126,884/2,282,610
6. Step 6: Final answer
   x = 12,765,965.77