Finding the Fourth Proportional to 6,499.22, 8,969.00 and 3,946.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499.22 : 8,969.00 = 3,946.24 : x
2. Step 2: Convert to fraction form
   6,499.22/8,969.00 = 3,946.24/x
3. Step 3: Cross multiply
   6,499.22x = 8,969.00 × 3,946.24
4. Step 4: Simplify right side
   6,499.22x = 35,393,767.59
5. Step 5: Solve for x
   x = 35,393,767.59/6,499.22
6. Step 6: Final answer
   x = 5,445.85