Finding the Third Proportional to 1,850,505 and 2,760,408

Step by Step Solution

1. Step 1: Write the proportion equation
   1,850,505 : 2,760,408 = 2,760,408 : x
2. Step 2: Convert to fraction form
   1,850,505/2,760,408 = 2,760,408/x
3. Step 3: Cross multiply
   1,850,505x = 2,760,408 × 2,760,408
4. Step 4: Simplify right side
   1,850,505x = 7,619,852,326,464
5. Step 5: Solve for x
   x = 7,619,852,326,464/1,850,505
6. Step 6: Final answer
   x = 4,117,715.07