Finding the Fourth Proportional to 4,885.10, 7,300.83 and 3,571.62

Step by Step Solution

1. Step 1: Write the proportion equation
   4,885.10 : 7,300.83 = 3,571.62 : x
2. Step 2: Convert to fraction form
   4,885.10/7,300.83 = 3,571.62/x
3. Step 3: Cross multiply
   4,885.10x = 7,300.83 × 3,571.62
4. Step 4: Simplify right side
   4,885.10x = 26,075,803.84
5. Step 5: Solve for x
   x = 26,075,803.84/4,885.10
6. Step 6: Final answer
   x = 5,337.82