Finding the Fourth Proportional to 7,503.43, 10,354.52 and 4,146.08

Step by Step Solution

1. Step 1: Write the proportion equation
   7,503.43 : 10,354.52 = 4,146.08 : x
2. Step 2: Convert to fraction form
   7,503.43/10,354.52 = 4,146.08/x
3. Step 3: Cross multiply
   7,503.43x = 10,354.52 × 4,146.08
4. Step 4: Simplify right side
   7,503.43x = 42,930,647.55
5. Step 5: Solve for x
   x = 42,930,647.55/7,503.43
6. Step 6: Final answer
   x = 5,721.47