Finding the Fourth Proportional to 7,063.12, 10,598.12 and 2,904.38

Step by Step Solution

1. Step 1: Write the proportion equation
   7,063.12 : 10,598.12 = 2,904.38 : x
2. Step 2: Convert to fraction form
   7,063.12/10,598.12 = 2,904.38/x
3. Step 3: Cross multiply
   7,063.12x = 10,598.12 × 2,904.38
4. Step 4: Simplify right side
   7,063.12x = 30,780,900.25
5. Step 5: Solve for x
   x = 30,780,900.25/7,063.12
6. Step 6: Final answer
   x = 4,357.98