Finding the Third Proportional to 1,303,803 and 2,074,611

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303,803 : 2,074,611 = 2,074,611 : x
2. Step 2: Convert to fraction form
   1,303,803/2,074,611 = 2,074,611/x
3. Step 3: Cross multiply
   1,303,803x = 2,074,611 × 2,074,611
4. Step 4: Simplify right side
   1,303,803x = 4,304,010,801,321
5. Step 5: Solve for x
   x = 4,304,010,801,321/1,303,803
6. Step 6: Final answer
   x = 3,301,120.49