Finding the Fourth Proportional to 7,496.03, 10,344.68 and 4,139.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,496.03 : 10,344.68 = 4,139.05 : x
2. Step 2: Convert to fraction form
   7,496.03/10,344.68 = 4,139.05/x
3. Step 3: Cross multiply
   7,496.03x = 10,344.68 × 4,139.05
4. Step 4: Simplify right side
   7,496.03x = 42,817,179.76
5. Step 5: Solve for x
   x = 42,817,179.76/7,496.03
6. Step 6: Final answer
   x = 5,711.98