Finding the Third Proportional to 3,104,658 and 6,786,440

Step by Step Solution

1. Step 1: Write the proportion equation
   3,104,658 : 6,786,440 = 6,786,440 : x
2. Step 2: Convert to fraction form
   3,104,658/6,786,440 = 6,786,440/x
3. Step 3: Cross multiply
   3,104,658x = 6,786,440 × 6,786,440
4. Step 4: Simplify right side
   3,104,658x = 46,055,767,873,600
5. Step 5: Solve for x
   x = 46,055,767,873,600/3,104,658
6. Step 6: Final answer
   x = 14,834,409.42