Finding the Third Proportional to 1,818,783 and 2,528,847

Step by Step Solution

1. Step 1: Write the proportion equation
   1,818,783 : 2,528,847 = 2,528,847 : x
2. Step 2: Convert to fraction form
   1,818,783/2,528,847 = 2,528,847/x
3. Step 3: Cross multiply
   1,818,783x = 2,528,847 × 2,528,847
4. Step 4: Simplify right side
   1,818,783x = 6,395,067,149,409
5. Step 5: Solve for x
   x = 6,395,067,149,409/1,818,783
6. Step 6: Final answer
   x = 3,516,124.33