Finding the Third Proportional to 2,447,161 and 5,367,074

Step by Step Solution

1. Step 1: Write the proportion equation
   2,447,161 : 5,367,074 = 5,367,074 : x
2. Step 2: Convert to fraction form
   2,447,161/5,367,074 = 5,367,074/x
3. Step 3: Cross multiply
   2,447,161x = 5,367,074 × 5,367,074
4. Step 4: Simplify right side
   2,447,161x = 28,805,483,321,476
5. Step 5: Solve for x
   x = 28,805,483,321,476/2,447,161
6. Step 6: Final answer
   x = 11,770,980.05