Finding the Third Proportional to 1,087,725 and 2,390,802

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,725 : 2,390,802 = 2,390,802 : x
2. Step 2: Convert to fraction form
   1,087,725/2,390,802 = 2,390,802/x
3. Step 3: Cross multiply
   1,087,725x = 2,390,802 × 2,390,802
4. Step 4: Simplify right side
   1,087,725x = 5,715,934,203,204
5. Step 5: Solve for x
   x = 5,715,934,203,204/1,087,725
6. Step 6: Final answer
   x = 5,254,944.22