Finding the Fourth Proportional to 6,175.16, 8,521.73 and 3,522.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,175.16 : 8,521.73 = 3,522.50 : x
2. Step 2: Convert to fraction form
   6,175.16/8,521.73 = 3,522.50/x
3. Step 3: Cross multiply
   6,175.16x = 8,521.73 × 3,522.50
4. Step 4: Simplify right side
   6,175.16x = 30,017,793.93
5. Step 5: Solve for x
   x = 30,017,793.93/6,175.16
6. Step 6: Final answer
   x = 4,861.06