Finding the Fourth Proportional to 5,404.69, 8,106.95 and 3,296.93

Step by Step Solution

1. Step 1: Write the proportion equation
   5,404.69 : 8,106.95 = 3,296.93 : x
2. Step 2: Convert to fraction form
   5,404.69/8,106.95 = 3,296.93/x
3. Step 3: Cross multiply
   5,404.69x = 8,106.95 × 3,296.93
4. Step 4: Simplify right side
   5,404.69x = 26,728,085.31
5. Step 5: Solve for x
   x = 26,728,085.31/5,404.69
6. Step 6: Final answer
   x = 4,945.35