Finding the Third Proportional to 1,010,302 and 2,180,847

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,302 : 2,180,847 = 2,180,847 : x
2. Step 2: Convert to fraction form
   1,010,302/2,180,847 = 2,180,847/x
3. Step 3: Cross multiply
   1,010,302x = 2,180,847 × 2,180,847
4. Step 4: Simplify right side
   1,010,302x = 4,756,093,637,409
5. Step 5: Solve for x
   x = 4,756,093,637,409/1,010,302
6. Step 6: Final answer
   x = 4,707,595.98