Finding the Third Proportional to 1,394,384 and 2,956,196

Step by Step Solution

1. Step 1: Write the proportion equation
   1,394,384 : 2,956,196 = 2,956,196 : x
2. Step 2: Convert to fraction form
   1,394,384/2,956,196 = 2,956,196/x
3. Step 3: Cross multiply
   1,394,384x = 2,956,196 × 2,956,196
4. Step 4: Simplify right side
   1,394,384x = 8,739,094,790,416
5. Step 5: Solve for x
   x = 8,739,094,790,416/1,394,384
6. Step 6: Final answer
   x = 6,267,351.60