Finding the Third Proportional to 3,734,464 and 7,605,960

Step by Step Solution

1. Step 1: Write the proportion equation
   3,734,464 : 7,605,960 = 7,605,960 : x
2. Step 2: Convert to fraction form
   3,734,464/7,605,960 = 7,605,960/x
3. Step 3: Cross multiply
   3,734,464x = 7,605,960 × 7,605,960
4. Step 4: Simplify right side
   3,734,464x = 57,850,627,521,600
5. Step 5: Solve for x
   x = 57,850,627,521,600/3,734,464
6. Step 6: Final answer
   x = 15,491,012.24