Finding the Third Proportional to 1,551,542.34 and 2,408,505.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,551,542.34 : 2,408,505.89 = 2,408,505.89 : x
2. Step 2: Convert to fraction form
   1,551,542.34/2,408,505.89 = 2,408,505.89/x
3. Step 3: Cross multiply
   1,551,542.34x = 2,408,505.89 × 2,408,505.89
4. Step 4: Simplify right side
   1,551,542.34x = 5,800,900,625,175.32
5. Step 5: Solve for x
   x = 5,800,900,625,175.32/1,551,542.34
6. Step 6: Final answer
   x = 3,738,796.20