Finding the Third Proportional to 2,805,228 and 6,135,336

Step by Step Solution

1. Step 1: Write the proportion equation
   2,805,228 : 6,135,336 = 6,135,336 : x
2. Step 2: Convert to fraction form
   2,805,228/6,135,336 = 6,135,336/x
3. Step 3: Cross multiply
   2,805,228x = 6,135,336 × 6,135,336
4. Step 4: Simplify right side
   2,805,228x = 37,642,347,832,896
5. Step 5: Solve for x
   x = 37,642,347,832,896/2,805,228
6. Step 6: Final answer
   x = 13,418,641.13