Finding the Fourth Proportional to 9,523.83, 14,281.31 and 2,948.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,523.83 : 14,281.31 = 2,948.49 : x
2. Step 2: Convert to fraction form
   9,523.83/14,281.31 = 2,948.49/x
3. Step 3: Cross multiply
   9,523.83x = 14,281.31 × 2,948.49
4. Step 4: Simplify right side
   9,523.83x = 42,108,284.98
5. Step 5: Solve for x
   x = 42,108,284.98/9,523.83
6. Step 6: Final answer
   x = 4,421.36