Finding the Third Proportional to 2,019,655 and 4,360,314

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,655 : 4,360,314 = 4,360,314 : x
2. Step 2: Convert to fraction form
   2,019,655/4,360,314 = 4,360,314/x
3. Step 3: Cross multiply
   2,019,655x = 4,360,314 × 4,360,314
4. Step 4: Simplify right side
   2,019,655x = 19,012,338,178,596
5. Step 5: Solve for x
   x = 19,012,338,178,596/2,019,655
6. Step 6: Final answer
   x = 9,413,656.38