Finding the Fourth Proportional to 5,094.30, 7,019.60 and 4,095.57

Step by Step Solution

1. Step 1: Write the proportion equation
   5,094.30 : 7,019.60 = 4,095.57 : x
2. Step 2: Convert to fraction form
   5,094.30/7,019.60 = 4,095.57/x
3. Step 3: Cross multiply
   5,094.30x = 7,019.60 × 4,095.57
4. Step 4: Simplify right side
   5,094.30x = 28,749,242.69
5. Step 5: Solve for x
   x = 28,749,242.69/5,094.30
6. Step 6: Final answer
   x = 5,643.41