Finding the Fourth Proportional to 4,722.69, 7,082.82 and 1,950.15

Step by Step Solution

1. Step 1: Write the proportion equation
   4,722.69 : 7,082.82 = 1,950.15 : x
2. Step 2: Convert to fraction form
   4,722.69/7,082.82 = 1,950.15/x
3. Step 3: Cross multiply
   4,722.69x = 7,082.82 × 1,950.15
4. Step 4: Simplify right side
   4,722.69x = 13,812,561.42
5. Step 5: Solve for x
   x = 13,812,561.42/4,722.69
6. Step 6: Final answer
   x = 2,924.72