Finding the Third Proportional to 1,566,228 and 3,381,288

Step by Step Solution

1. Step 1: Write the proportion equation
   1,566,228 : 3,381,288 = 3,381,288 : x
2. Step 2: Convert to fraction form
   1,566,228/3,381,288 = 3,381,288/x
3. Step 3: Cross multiply
   1,566,228x = 3,381,288 × 3,381,288
4. Step 4: Simplify right side
   1,566,228x = 11,433,108,538,944
5. Step 5: Solve for x
   x = 11,433,108,538,944/1,566,228
6. Step 6: Final answer
   x = 7,299,772.79