Finding the Third Proportional to 2,222,472 and 3,319,074

Step by Step Solution

1. Step 1: Write the proportion equation
   2,222,472 : 3,319,074 = 3,319,074 : x
2. Step 2: Convert to fraction form
   2,222,472/3,319,074 = 3,319,074/x
3. Step 3: Cross multiply
   2,222,472x = 3,319,074 × 3,319,074
4. Step 4: Simplify right side
   2,222,472x = 11,016,252,217,476
5. Step 5: Solve for x
   x = 11,016,252,217,476/2,222,472
6. Step 6: Final answer
   x = 4,956,756.36