Finding the Fourth Proportional to 9,542.82, 14,315.76 and 2,970.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,542.82 : 14,315.76 = 2,970.52 : x
2. Step 2: Convert to fraction form
   9,542.82/14,315.76 = 2,970.52/x
3. Step 3: Cross multiply
   9,542.82x = 14,315.76 × 2,970.52
4. Step 4: Simplify right side
   9,542.82x = 42,525,236.54
5. Step 5: Solve for x
   x = 42,525,236.54/9,542.82
6. Step 6: Final answer
   x = 4,456.26