Finding the Third Proportional to 2,506,736 and 3,818,856

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506,736 : 3,818,856 = 3,818,856 : x
2. Step 2: Convert to fraction form
   2,506,736/3,818,856 = 3,818,856/x
3. Step 3: Cross multiply
   2,506,736x = 3,818,856 × 3,818,856
4. Step 4: Simplify right side
   2,506,736x = 14,583,661,148,736
5. Step 5: Solve for x
   x = 14,583,661,148,736/2,506,736
6. Step 6: Final answer
   x = 5,817,789.01