Finding the Fourth Proportional to 5,870.53, 8,101.58 and 3,512.22

Step by Step Solution

1. Step 1: Write the proportion equation
   5,870.53 : 8,101.58 = 3,512.22 : x
2. Step 2: Convert to fraction form
   5,870.53/8,101.58 = 3,512.22/x
3. Step 3: Cross multiply
   5,870.53x = 8,101.58 × 3,512.22
4. Step 4: Simplify right side
   5,870.53x = 28,454,531.31
5. Step 5: Solve for x
   x = 28,454,531.31/5,870.53
6. Step 6: Final answer
   x = 4,847.01