Finding the Fourth Proportional to 5,905,404.33, 8,149,458.09 and 3,189,150.33

Step by Step Solution

1. Step 1: Write the proportion equation
   5,905,404.33 : 8,149,458.09 = 3,189,150.33 : x
2. Step 2: Convert to fraction form
   5,905,404.33/8,149,458.09 = 3,189,150.33/x
3. Step 3: Cross multiply
   5,905,404.33x = 8,149,458.09 × 3,189,150.33
4. Step 4: Simplify right side
   5,905,404.33x = 25,989,846,938,443.52
5. Step 5: Solve for x
   x = 25,989,846,938,443.52/5,905,404.33
6. Step 6: Final answer
   x = 4,401,027.52