Finding the Third Proportional to 3,453,132 and 7,519,308

Step by Step Solution

1. Step 1: Write the proportion equation
   3,453,132 : 7,519,308 = 7,519,308 : x
2. Step 2: Convert to fraction form
   3,453,132/7,519,308 = 7,519,308/x
3. Step 3: Cross multiply
   3,453,132x = 7,519,308 × 7,519,308
4. Step 4: Simplify right side
   3,453,132x = 56,539,992,798,864
5. Step 5: Solve for x
   x = 56,539,992,798,864/3,453,132
6. Step 6: Final answer
   x = 16,373,539.38