Finding the Fourth Proportional to 6,047.09, 8,346.72 and 3,657.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,047.09 : 8,346.72 = 3,657.06 : x
2. Step 2: Convert to fraction form
   6,047.09/8,346.72 = 3,657.06/x
3. Step 3: Cross multiply
   6,047.09x = 8,346.72 × 3,657.06
4. Step 4: Simplify right side
   6,047.09x = 30,524,476.71
5. Step 5: Solve for x
   x = 30,524,476.71/6,047.09
6. Step 6: Final answer
   x = 5,047.80