Finding the Third Proportional to 1,228,758 and 2,693,713

Step by Step Solution

1. Step 1: Write the proportion equation
   1,228,758 : 2,693,713 = 2,693,713 : x
2. Step 2: Convert to fraction form
   1,228,758/2,693,713 = 2,693,713/x
3. Step 3: Cross multiply
   1,228,758x = 2,693,713 × 2,693,713
4. Step 4: Simplify right side
   1,228,758x = 7,256,089,726,369
5. Step 5: Solve for x
   x = 7,256,089,726,369/1,228,758
6. Step 6: Final answer
   x = 5,905,222.77