Finding the Fourth Proportional to 11,339,559.14, 17,009,404.31 and 2,819,896.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,339,559.14 : 17,009,404.31 = 2,819,896.52 : x
2. Step 2: Convert to fraction form
   11,339,559.14/17,009,404.31 = 2,819,896.52/x
3. Step 3: Cross multiply
   11,339,559.14x = 17,009,404.31 × 2,819,896.52
4. Step 4: Simplify right side
   11,339,559.14x = 47,964,759,943,044.73
5. Step 5: Solve for x
   x = 47,964,759,943,044.73/11,339,559.14
6. Step 6: Final answer
   x = 4,229,861.09