Finding the Third Proportional to 1,343,382 and 2,838,378

Step by Step Solution

1. Step 1: Write the proportion equation
   1,343,382 : 2,838,378 = 2,838,378 : x
2. Step 2: Convert to fraction form
   1,343,382/2,838,378 = 2,838,378/x
3. Step 3: Cross multiply
   1,343,382x = 2,838,378 × 2,838,378
4. Step 4: Simplify right side
   1,343,382x = 8,056,389,670,884
5. Step 5: Solve for x
   x = 8,056,389,670,884/1,343,382
6. Step 6: Final answer
   x = 5,997,095.15