Finding the Third Proportional to 1,803,176 and 2,808,162

Step by Step Solution

1. Step 1: Write the proportion equation
   1,803,176 : 2,808,162 = 2,808,162 : x
2. Step 2: Convert to fraction form
   1,803,176/2,808,162 = 2,808,162/x
3. Step 3: Cross multiply
   1,803,176x = 2,808,162 × 2,808,162
4. Step 4: Simplify right side
   1,803,176x = 7,885,773,818,244
5. Step 5: Solve for x
   x = 7,885,773,818,244/1,803,176
6. Step 6: Final answer
   x = 4,373,269.06