Finding the Third Proportional to 4,142,531 and 5,596,828

Step by Step Solution

1. Step 1: Write the proportion equation
   4,142,531 : 5,596,828 = 5,596,828 : x
2. Step 2: Convert to fraction form
   4,142,531/5,596,828 = 5,596,828/x
3. Step 3: Cross multiply
   4,142,531x = 5,596,828 × 5,596,828
4. Step 4: Simplify right side
   4,142,531x = 31,324,483,661,584
5. Step 5: Solve for x
   x = 31,324,483,661,584/4,142,531
6. Step 6: Final answer
   x = 7,561,677.55