Finding the Fourth Proportional to 6,358.56, 8,774.72 and 3,706.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,358.56 : 8,774.72 = 3,706.24 : x
2. Step 2: Convert to fraction form
   6,358.56/8,774.72 = 3,706.24/x
3. Step 3: Cross multiply
   6,358.56x = 8,774.72 × 3,706.24
4. Step 4: Simplify right side
   6,358.56x = 32,521,218.25
5. Step 5: Solve for x
   x = 32,521,218.25/6,358.56
6. Step 6: Final answer
   x = 5,114.56