Finding the Third Proportional to 2,928,048 and 4,374,832

Step by Step Solution

1. Step 1: Write the proportion equation
   2,928,048 : 4,374,832 = 4,374,832 : x
2. Step 2: Convert to fraction form
   2,928,048/4,374,832 = 4,374,832/x
3. Step 3: Cross multiply
   2,928,048x = 4,374,832 × 4,374,832
4. Step 4: Simplify right side
   2,928,048x = 19,139,155,028,224
5. Step 5: Solve for x
   x = 19,139,155,028,224/2,928,048
6. Step 6: Final answer
   x = 6,536,489.51