Finding the Third Proportional to 1,035,614 and 1,399,179

Step by Step Solution

1. Step 1: Write the proportion equation
   1,035,614 : 1,399,179 = 1,399,179 : x
2. Step 2: Convert to fraction form
   1,035,614/1,399,179 = 1,399,179/x
3. Step 3: Cross multiply
   1,035,614x = 1,399,179 × 1,399,179
4. Step 4: Simplify right side
   1,035,614x = 1,957,701,874,041
5. Step 5: Solve for x
   x = 1,957,701,874,041/1,035,614
6. Step 6: Final answer
   x = 1,890,377.95