Finding the Fourth Proportional to 5,643,034.99, 7,787,868.56 and 3,196,081.33

Step by Step Solution

1. Step 1: Write the proportion equation
   5,643,034.99 : 7,787,868.56 = 3,196,081.33 : x
2. Step 2: Convert to fraction form
   5,643,034.99/7,787,868.56 = 3,196,081.33/x
3. Step 3: Cross multiply
   5,643,034.99x = 7,787,868.56 × 3,196,081.33
4. Step 4: Simplify right side
   5,643,034.99x = 24,890,661,305,109.98
5. Step 5: Solve for x
   x = 24,890,661,305,109.98/5,643,034.99
6. Step 6: Final answer
   x = 4,410,864.25