Finding the Fourth Proportional to 5,870.52, 8,808.30 and 3,896.84

Step by Step Solution

1. Step 1: Write the proportion equation
   5,870.52 : 8,808.30 = 3,896.84 : x
2. Step 2: Convert to fraction form
   5,870.52/8,808.30 = 3,896.84/x
3. Step 3: Cross multiply
   5,870.52x = 8,808.30 × 3,896.84
4. Step 4: Simplify right side
   5,870.52x = 34,324,535.77
5. Step 5: Solve for x
   x = 34,324,535.77/5,870.52
6. Step 6: Final answer
   x = 5,846.93