Finding the Fourth Proportional to 4,981.84, 7,485.51 and 3,760.75

Step by Step Solution

1. Step 1: Write the proportion equation
   4,981.84 : 7,485.51 = 3,760.75 : x
2. Step 2: Convert to fraction form
   4,981.84/7,485.51 = 3,760.75/x
3. Step 3: Cross multiply
   4,981.84x = 7,485.51 × 3,760.75
4. Step 4: Simplify right side
   4,981.84x = 28,151,131.73
5. Step 5: Solve for x
   x = 28,151,131.73/4,981.84
6. Step 6: Final answer
   x = 5,650.75