Finding the Fourth Proportional to 4,014,814.72, 5,540,449.64 and 2,179,271.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,014,814.72 : 5,540,449.64 = 2,179,271.82 : x
2. Step 2: Convert to fraction form
   4,014,814.72/5,540,449.64 = 2,179,271.82/x
3. Step 3: Cross multiply
   4,014,814.72x = 5,540,449.64 × 2,179,271.82
4. Step 4: Simplify right side
   4,014,814.72x = 12,074,145,770,581.14
5. Step 5: Solve for x
   x = 12,074,145,770,581.14/4,014,814.72
6. Step 6: Final answer
   x = 3,007,398.00