Finding the Fourth Proportional to 6,147.92, 8,483.54 and 3,495.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,147.92 : 8,483.54 = 3,495.18 : x
2. Step 2: Convert to fraction form
   6,147.92/8,483.54 = 3,495.18/x
3. Step 3: Cross multiply
   6,147.92x = 8,483.54 × 3,495.18
4. Step 4: Simplify right side
   6,147.92x = 29,651,499.34
5. Step 5: Solve for x
   x = 29,651,499.34/6,147.92
6. Step 6: Final answer
   x = 4,823.01