Finding the Fourth Proportional to 5,790,833.69, 7,991,359.91 and 3,212,514.54

Step by Step Solution

1. Step 1: Write the proportion equation
   5,790,833.69 : 7,991,359.91 = 3,212,514.54 : x
2. Step 2: Convert to fraction form
   5,790,833.69/7,991,359.91 = 3,212,514.54/x
3. Step 3: Cross multiply
   5,790,833.69x = 7,991,359.91 × 3,212,514.54
4. Step 4: Simplify right side
   5,790,833.69x = 25,672,359,889,185.52
5. Step 5: Solve for x
   x = 25,672,359,889,185.52/5,790,833.69
6. Step 6: Final answer
   x = 4,433,275.29