Finding the Third Proportional to 1,773,144 and 2,808,162

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,144 : 2,808,162 = 2,808,162 : x
2. Step 2: Convert to fraction form
   1,773,144/2,808,162 = 2,808,162/x
3. Step 3: Cross multiply
   1,773,144x = 2,808,162 × 2,808,162
4. Step 4: Simplify right side
   1,773,144x = 7,885,773,818,244
5. Step 5: Solve for x
   x = 7,885,773,818,244/1,773,144
6. Step 6: Final answer
   x = 4,447,339.76