Finding the Third Proportional to 1,369,270 and 2,003,199

Step by Step Solution

1. Step 1: Write the proportion equation
   1,369,270 : 2,003,199 = 2,003,199 : x
2. Step 2: Convert to fraction form
   1,369,270/2,003,199 = 2,003,199/x
3. Step 3: Cross multiply
   1,369,270x = 2,003,199 × 2,003,199
4. Step 4: Simplify right side
   1,369,270x = 4,012,806,233,601
5. Step 5: Solve for x
   x = 4,012,806,233,601/1,369,270
6. Step 6: Final answer
   x = 2,930,617.21