Finding the Third Proportional to 1,196,345 and 1,838,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,196,345 : 1,838,868 = 1,838,868 : x
2. Step 2: Convert to fraction form
   1,196,345/1,838,868 = 1,838,868/x
3. Step 3: Cross multiply
   1,196,345x = 1,838,868 × 1,838,868
4. Step 4: Simplify right side
   1,196,345x = 3,381,435,521,424
5. Step 5: Solve for x
   x = 3,381,435,521,424/1,196,345
6. Step 6: Final answer
   x = 2,826,471.90