Finding the Third Proportional to 1,112,182 and 2,428,240

Step by Step Solution

1. Step 1: Write the proportion equation
   1,112,182 : 2,428,240 = 2,428,240 : x
2. Step 2: Convert to fraction form
   1,112,182/2,428,240 = 2,428,240/x
3. Step 3: Cross multiply
   1,112,182x = 2,428,240 × 2,428,240
4. Step 4: Simplify right side
   1,112,182x = 5,896,349,497,600
5. Step 5: Solve for x
   x = 5,896,349,497,600/1,112,182
6. Step 6: Final answer
   x = 5,301,604.86