Finding the Third Proportional to 1,087,110 and 1,598,685

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,110 : 1,598,685 = 1,598,685 : x
2. Step 2: Convert to fraction form
   1,087,110/1,598,685 = 1,598,685/x
3. Step 3: Cross multiply
   1,087,110x = 1,598,685 × 1,598,685
4. Step 4: Simplify right side
   1,087,110x = 2,555,793,729,225
5. Step 5: Solve for x
   x = 2,555,793,729,225/1,087,110
6. Step 6: Final answer
   x = 2,350,998.27