Finding the Third Proportional to 1,220,532 and 2,552,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,220,532 : 2,552,592 = 2,552,592 : x
2. Step 2: Convert to fraction form
   1,220,532/2,552,592 = 2,552,592/x
3. Step 3: Cross multiply
   1,220,532x = 2,552,592 × 2,552,592
4. Step 4: Simplify right side
   1,220,532x = 6,515,725,918,464
5. Step 5: Solve for x
   x = 6,515,725,918,464/1,220,532
6. Step 6: Final answer
   x = 5,338,431.04