Finding the Fourth Proportional to 4,808.94, 7,213.30 and 1,522.02

Step by Step Solution

1. Step 1: Write the proportion equation
   4,808.94 : 7,213.30 = 1,522.02 : x
2. Step 2: Convert to fraction form
   4,808.94/7,213.30 = 1,522.02/x
3. Step 3: Cross multiply
   4,808.94x = 7,213.30 × 1,522.02
4. Step 4: Simplify right side
   4,808.94x = 10,978,818.67
5. Step 5: Solve for x
   x = 10,978,818.67/4,808.94
6. Step 6: Final answer
   x = 2,283.00