Finding the Fourth Proportional to 7,953.46, 10,979.89 and 5,606.08

Step by Step Solution

1. Step 1: Write the proportion equation
   7,953.46 : 10,979.89 = 5,606.08 : x
2. Step 2: Convert to fraction form
   7,953.46/10,979.89 = 5,606.08/x
3. Step 3: Cross multiply
   7,953.46x = 10,979.89 × 5,606.08
4. Step 4: Simplify right side
   7,953.46x = 61,554,100.27
5. Step 5: Solve for x
   x = 61,554,100.27/7,953.46
6. Step 6: Final answer
   x = 7,739.29