Finding the Third Proportional to 1,670,960 and 3,532,408

Step by Step Solution

1. Step 1: Write the proportion equation
   1,670,960 : 3,532,408 = 3,532,408 : x
2. Step 2: Convert to fraction form
   1,670,960/3,532,408 = 3,532,408/x
3. Step 3: Cross multiply
   1,670,960x = 3,532,408 × 3,532,408
4. Step 4: Simplify right side
   1,670,960x = 12,477,906,278,464
5. Step 5: Solve for x
   x = 12,477,906,278,464/1,670,960
6. Step 6: Final answer
   x = 7,467,507.47