Finding the Fourth Proportional to 5,498.32, 7,586.58 and 3,141.22

Step by Step Solution

1. Step 1: Write the proportion equation
   5,498.32 : 7,586.58 = 3,141.22 : x
2. Step 2: Convert to fraction form
   5,498.32/7,586.58 = 3,141.22/x
3. Step 3: Cross multiply
   5,498.32x = 7,586.58 × 3,141.22
4. Step 4: Simplify right side
   5,498.32x = 23,831,116.83
5. Step 5: Solve for x
   x = 23,831,116.83/5,498.32
6. Step 6: Final answer
   x = 4,334.25