Finding the Third Proportional to 1,934,960 and 4,518,462

Step by Step Solution

1. Step 1: Write the proportion equation
   1,934,960 : 4,518,462 = 4,518,462 : x
2. Step 2: Convert to fraction form
   1,934,960/4,518,462 = 4,518,462/x
3. Step 3: Cross multiply
   1,934,960x = 4,518,462 × 4,518,462
4. Step 4: Simplify right side
   1,934,960x = 20,416,498,845,444
5. Step 5: Solve for x
   x = 20,416,498,845,444/1,934,960
6. Step 6: Final answer
   x = 10,551,380.31