Finding the Fourth Proportional to 5,969,108.89, 8,231,518.38 and 3,789,868.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,969,108.89 : 8,231,518.38 = 3,789,868.69 : x
2. Step 2: Convert to fraction form
   5,969,108.89/8,231,518.38 = 3,789,868.69/x
3. Step 3: Cross multiply
   5,969,108.89x = 8,231,518.38 × 3,789,868.69
4. Step 4: Simplify right side
   5,969,108.89x = 31,196,373,779,521.52
5. Step 5: Solve for x
   x = 31,196,373,779,521.52/5,969,108.89
6. Step 6: Final answer
   x = 5,226,303.35