Finding the Fourth Proportional to 5,870.88, 8,806.50 and 1,711.35

Step by Step Solution

1. Step 1: Write the proportion equation
   5,870.88 : 8,806.50 = 1,711.35 : x
2. Step 2: Convert to fraction form
   5,870.88/8,806.50 = 1,711.35/x
3. Step 3: Cross multiply
   5,870.88x = 8,806.50 × 1,711.35
4. Step 4: Simplify right side
   5,870.88x = 15,071,003.78
5. Step 5: Solve for x
   x = 15,071,003.78/5,870.88
6. Step 6: Final answer
   x = 2,567.08