Finding the Third Proportional to 4,917,048 and 7,389,828

Step by Step Solution

1. Step 1: Write the proportion equation
   4,917,048 : 7,389,828 = 7,389,828 : x
2. Step 2: Convert to fraction form
   4,917,048/7,389,828 = 7,389,828/x
3. Step 3: Cross multiply
   4,917,048x = 7,389,828 × 7,389,828
4. Step 4: Simplify right side
   4,917,048x = 54,609,557,869,584
5. Step 5: Solve for x
   x = 54,609,557,869,584/4,917,048
6. Step 6: Final answer
   x = 11,106,167.33