Finding the Third Proportional to 1,087,059 and 2,389,182

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,059 : 2,389,182 = 2,389,182 : x
2. Step 2: Convert to fraction form
   1,087,059/2,389,182 = 2,389,182/x
3. Step 3: Cross multiply
   1,087,059x = 2,389,182 × 2,389,182
4. Step 4: Simplify right side
   1,087,059x = 5,708,190,629,124
5. Step 5: Solve for x
   x = 5,708,190,629,124/1,087,059
6. Step 6: Final answer
   x = 5,251,040.31