Finding the Fourth Proportional to 7,919,171.82, 10,928,464.11 and 4,297,499.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,919,171.82 : 10,928,464.11 = 4,297,499.82 : x
2. Step 2: Convert to fraction form
   7,919,171.82/10,928,464.11 = 4,297,499.82/x
3. Step 3: Cross multiply
   7,919,171.82x = 10,928,464.11 × 4,297,499.82
4. Step 4: Simplify right side
   7,919,171.82x = 46,965,072,545,601.46
5. Step 5: Solve for x
   x = 46,965,072,545,601.46/7,919,171.82
6. Step 6: Final answer
   x = 5,930,553.55