Finding the Fourth Proportional to 7,504.67, 10,357.06 and 4,148.14

Step by Step Solution

1. Step 1: Write the proportion equation
   7,504.67 : 10,357.06 = 4,148.14 : x
2. Step 2: Convert to fraction form
   7,504.67/10,357.06 = 4,148.14/x
3. Step 3: Cross multiply
   7,504.67x = 10,357.06 × 4,148.14
4. Step 4: Simplify right side
   7,504.67x = 42,962,498.61
5. Step 5: Solve for x
   x = 42,962,498.61/7,504.67
6. Step 6: Final answer
   x = 5,724.77