Finding the Third Proportional to 1,548,408 and 3,334,110

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548,408 : 3,334,110 = 3,334,110 : x
2. Step 2: Convert to fraction form
   1,548,408/3,334,110 = 3,334,110/x
3. Step 3: Cross multiply
   1,548,408x = 3,334,110 × 3,334,110
4. Step 4: Simplify right side
   1,548,408x = 11,116,289,492,100
5. Step 5: Solve for x
   x = 11,116,289,492,100/1,548,408
6. Step 6: Final answer
   x = 7,179,173.38