Finding the Fourth Proportional to 5,870.79, 8,807.63 and 1,710.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,870.79 : 8,807.63 = 1,710.83 : x
2. Step 2: Convert to fraction form
   5,870.79/8,807.63 = 1,710.83/x
3. Step 3: Cross multiply
   5,870.79x = 8,807.63 × 1,710.83
4. Step 4: Simplify right side
   5,870.79x = 15,068,371.10
5. Step 5: Solve for x
   x = 15,068,371.10/5,870.79
6. Step 6: Final answer
   x = 2,566.67