Finding the Third Proportional to 1,785,008 and 2,681,408

Step by Step Solution

1. Step 1: Write the proportion equation
   1,785,008 : 2,681,408 = 2,681,408 : x
2. Step 2: Convert to fraction form
   1,785,008/2,681,408 = 2,681,408/x
3. Step 3: Cross multiply
   1,785,008x = 2,681,408 × 2,681,408
4. Step 4: Simplify right side
   1,785,008x = 7,189,948,862,464
5. Step 5: Solve for x
   x = 7,189,948,862,464/1,785,008
6. Step 6: Final answer
   x = 4,027,964.50