Finding the Third Proportional to 1,111,141 and 2,390,896

Step by Step Solution

1. Step 1: Write the proportion equation
   1,111,141 : 2,390,896 = 2,390,896 : x
2. Step 2: Convert to fraction form
   1,111,141/2,390,896 = 2,390,896/x
3. Step 3: Cross multiply
   1,111,141x = 2,390,896 × 2,390,896
4. Step 4: Simplify right side
   1,111,141x = 5,716,383,682,816
5. Step 5: Solve for x
   x = 5,716,383,682,816/1,111,141
6. Step 6: Final answer
   x = 5,144,606.92