Finding the Third Proportional to 1,035,173 and 1,580,408

Step by Step Solution

1. Step 1: Write the proportion equation
   1,035,173 : 1,580,408 = 1,580,408 : x
2. Step 2: Convert to fraction form
   1,035,173/1,580,408 = 1,580,408/x
3. Step 3: Cross multiply
   1,035,173x = 1,580,408 × 1,580,408
4. Step 4: Simplify right side
   1,035,173x = 2,497,689,446,464
5. Step 5: Solve for x
   x = 2,497,689,446,464/1,035,173
6. Step 6: Final answer
   x = 2,412,823.22