Finding the Third Proportional to 2,222,226 and 3,146,498

Step by Step Solution

1. Step 1: Write the proportion equation
   2,222,226 : 3,146,498 = 3,146,498 : x
2. Step 2: Convert to fraction form
   2,222,226/3,146,498 = 3,146,498/x
3. Step 3: Cross multiply
   2,222,226x = 3,146,498 × 3,146,498
4. Step 4: Simplify right side
   2,222,226x = 9,900,449,664,004
5. Step 5: Solve for x
   x = 9,900,449,664,004/2,222,226
6. Step 6: Final answer
   x = 4,455,194.77