Finding the Third Proportional to 1,773,228 and 2,808,295

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,228 : 2,808,295 = 2,808,295 : x
2. Step 2: Convert to fraction form
   1,773,228/2,808,295 = 2,808,295/x
3. Step 3: Cross multiply
   1,773,228x = 2,808,295 × 2,808,295
4. Step 4: Simplify right side
   1,773,228x = 7,886,520,807,025
5. Step 5: Solve for x
   x = 7,886,520,807,025/1,773,228
6. Step 6: Final answer
   x = 4,447,550.35