Finding the Third Proportional to 3,023,936 and 4,872,320

Step by Step Solution

1. Step 1: Write the proportion equation
   3,023,936 : 4,872,320 = 4,872,320 : x
2. Step 2: Convert to fraction form
   3,023,936/4,872,320 = 4,872,320/x
3. Step 3: Cross multiply
   3,023,936x = 4,872,320 × 4,872,320
4. Step 4: Simplify right side
   3,023,936x = 23,739,502,182,400
5. Step 5: Solve for x
   x = 23,739,502,182,400/3,023,936
6. Step 6: Final answer
   x = 7,850,530.63