Finding the Third Proportional to 1,111,729 and 2,426,758

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111,729 : 2,426,758 = 2,426,758 : x
2. Step 2: Convert to fraction form
   1,111,729/2,426,758 = 2,426,758/x
3. Step 3: Cross multiply
   1,111,729x = 2,426,758 × 2,426,758
4. Step 4: Simplify right side
   1,111,729x = 5,889,154,390,564
5. Step 5: Solve for x
   x = 5,889,154,390,564/1,111,729
6. Step 6: Final answer
   x = 5,297,293.13