Finding the Fourth Proportional to 6,047.29, 8,343.71 and 3,809.53

Step by Step Solution

1. Step 1: Write the proportion equation
   6,047.29 : 8,343.71 = 3,809.53 : x
2. Step 2: Convert to fraction form
   6,047.29/8,343.71 = 3,809.53/x
3. Step 3: Cross multiply
   6,047.29x = 8,343.71 × 3,809.53
4. Step 4: Simplify right side
   6,047.29x = 31,785,587.94
5. Step 5: Solve for x
   x = 31,785,587.94/6,047.29
6. Step 6: Final answer
   x = 5,256.17