Finding the Fourth Proportional to 5,969,107.89, 8,231,517 and 3,789,867.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,969,107.89 : 8,231,517 = 3,789,867.69 : x
2. Step 2: Convert to fraction form
   5,969,107.89/8,231,517 = 3,789,867.69/x
3. Step 3: Cross multiply
   5,969,107.89x = 8,231,517 × 3,789,867.69
4. Step 4: Simplify right side
   5,969,107.89x = 31,196,360,317,985.73
5. Step 5: Solve for x
   x = 31,196,360,317,985.73/5,969,107.89
6. Step 6: Final answer
   x = 5,226,301.97