Finding the Fourth Proportional to 7,411.94, 10,222.50 and 5,737.87

Step by Step Solution

1. Step 1: Write the proportion equation
   7,411.94 : 10,222.50 = 5,737.87 : x
2. Step 2: Convert to fraction form
   7,411.94/10,222.50 = 5,737.87/x
3. Step 3: Cross multiply
   7,411.94x = 10,222.50 × 5,737.87
4. Step 4: Simplify right side
   7,411.94x = 58,655,410.37
5. Step 5: Solve for x
   x = 58,655,410.37/7,411.94
6. Step 6: Final answer
   x = 7,913.64