Finding the Fourth Proportional to 10,097.94, 15,133.80 and 5,655.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,097.94 : 15,133.80 = 5,655.42 : x
2. Step 2: Convert to fraction form
   10,097.94/15,133.80 = 5,655.42/x
3. Step 3: Cross multiply
   10,097.94x = 15,133.80 × 5,655.42
4. Step 4: Simplify right side
   10,097.94x = 85,587,995.20
5. Step 5: Solve for x
   x = 85,587,995.20/10,097.94
6. Step 6: Final answer
   x = 8,475.79