Finding the Third Proportional to 2,511,430 and 3,761,554

Step by Step Solution

1. Step 1: Write the proportion equation
   2,511,430 : 3,761,554 = 3,761,554 : x
2. Step 2: Convert to fraction form
   2,511,430/3,761,554 = 3,761,554/x
3. Step 3: Cross multiply
   2,511,430x = 3,761,554 × 3,761,554
4. Step 4: Simplify right side
   2,511,430x = 14,149,288,494,916
5. Step 5: Solve for x
   x = 14,149,288,494,916/2,511,430
6. Step 6: Final answer
   x = 5,633,956.95