Finding the Third Proportional to 3,461,408 and 7,575,344

Step by Step Solution

1. Step 1: Write the proportion equation
   3,461,408 : 7,575,344 = 7,575,344 : x
2. Step 2: Convert to fraction form
   3,461,408/7,575,344 = 7,575,344/x
3. Step 3: Cross multiply
   3,461,408x = 7,575,344 × 7,575,344
4. Step 4: Simplify right side
   3,461,408x = 57,385,836,718,336
5. Step 5: Solve for x
   x = 57,385,836,718,336/3,461,408
6. Step 6: Final answer
   x = 16,578,755.44