Finding the Third Proportional to 1,525,492 and 3,313,408

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,492 : 3,313,408 = 3,313,408 : x
2. Step 2: Convert to fraction form
   1,525,492/3,313,408 = 3,313,408/x
3. Step 3: Cross multiply
   1,525,492x = 3,313,408 × 3,313,408
4. Step 4: Simplify right side
   1,525,492x = 10,978,672,574,464
5. Step 5: Solve for x
   x = 10,978,672,574,464/1,525,492
6. Step 6: Final answer
   x = 7,196,807.70