Finding the Fourth Proportional to 7,151.88, 10,722.06 and 3,050.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,151.88 : 10,722.06 = 3,050.76 : x
2. Step 2: Convert to fraction form
   7,151.88/10,722.06 = 3,050.76/x
3. Step 3: Cross multiply
   7,151.88x = 10,722.06 × 3,050.76
4. Step 4: Simplify right side
   7,151.88x = 32,710,431.77
5. Step 5: Solve for x
   x = 32,710,431.77/7,151.88
6. Step 6: Final answer
   x = 4,573.68