Finding the Fourth Proportional to 5,434.37, 7,499.42 and 2,950.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,434.37 : 7,499.42 = 2,950.37 : x
2. Step 2: Convert to fraction form
   5,434.37/7,499.42 = 2,950.37/x
3. Step 3: Cross multiply
   5,434.37x = 7,499.42 × 2,950.37
4. Step 4: Simplify right side
   5,434.37x = 22,126,011.54
5. Step 5: Solve for x
   x = 22,126,011.54/5,434.37
6. Step 6: Final answer
   x = 4,071.50