Finding the Fourth Proportional to 2,908,884.42, 4,362,992.91 and 1,111,727.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,908,884.42 : 4,362,992.91 = 1,111,727.97 : x
2. Step 2: Convert to fraction form
   2,908,884.42/4,362,992.91 = 1,111,727.97/x
3. Step 3: Cross multiply
   2,908,884.42x = 4,362,992.91 × 1,111,727.97
4. Step 4: Simplify right side
   2,908,884.42x = 4,850,461,250,958.69
5. Step 5: Solve for x
   x = 4,850,461,250,958.69/2,908,884.42
6. Step 6: Final answer
   x = 1,667,464.41