Finding the Third Proportional to 1,196,347 and 1,838,871

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196,347 : 1,838,871 = 1,838,871 : x
2. Step 2: Convert to fraction form
   1,196,347/1,838,871 = 1,838,871/x
3. Step 3: Cross multiply
   1,196,347x = 1,838,871 × 1,838,871
4. Step 4: Simplify right side
   1,196,347x = 3,381,446,554,641
5. Step 5: Solve for x
   x = 3,381,446,554,641/1,196,347
6. Step 6: Final answer
   x = 2,826,476.39