Finding the Fourth Proportional to 7,326.07, 10,111.79 and 4,184.08

Step by Step Solution

1. Step 1: Write the proportion equation
   7,326.07 : 10,111.79 = 4,184.08 : x
2. Step 2: Convert to fraction form
   7,326.07/10,111.79 = 4,184.08/x
3. Step 3: Cross multiply
   7,326.07x = 10,111.79 × 4,184.08
4. Step 4: Simplify right side
   7,326.07x = 42,308,517.38
5. Step 5: Solve for x
   x = 42,308,517.38/7,326.07
6. Step 6: Final answer
   x = 5,775.06