Finding the Third Proportional to 1,140,698 and 2,443,314

Step by Step Solution

1. Step 1: Write the proportion equation
   1,140,698 : 2,443,314 = 2,443,314 : x
2. Step 2: Convert to fraction form
   1,140,698/2,443,314 = 2,443,314/x
3. Step 3: Cross multiply
   1,140,698x = 2,443,314 × 2,443,314
4. Step 4: Simplify right side
   1,140,698x = 5,969,783,302,596
5. Step 5: Solve for x
   x = 5,969,783,302,596/1,140,698
6. Step 6: Final answer
   x = 5,233,447.68