Finding the Third Proportional to 2,202,258 and 3,369,222

Step by Step Solution

1. Step 1: Write the proportion equation
   2,202,258 : 3,369,222 = 3,369,222 : x
2. Step 2: Convert to fraction form
   2,202,258/3,369,222 = 3,369,222/x
3. Step 3: Cross multiply
   2,202,258x = 3,369,222 × 3,369,222
4. Step 4: Simplify right side
   2,202,258x = 11,351,656,885,284
5. Step 5: Solve for x
   x = 11,351,656,885,284/2,202,258
6. Step 6: Final answer
   x = 5,154,553.59