Finding the Third Proportional to 1,315,191 and 2,826,906

Step by Step Solution

1. Step 1: Write the proportion equation
   1,315,191 : 2,826,906 = 2,826,906 : x
2. Step 2: Convert to fraction form
   1,315,191/2,826,906 = 2,826,906/x
3. Step 3: Cross multiply
   1,315,191x = 2,826,906 × 2,826,906
4. Step 4: Simplify right side
   1,315,191x = 7,991,397,532,836
5. Step 5: Solve for x
   x = 7,991,397,532,836/1,315,191
6. Step 6: Final answer
   x = 6,076,225.84