Finding the Fourth Proportional to 9,969.12, 14,952.06 and 3,042

Step by Step Solution

1. Step 1: Write the proportion equation
   9,969.12 : 14,952.06 = 3,042 : x
2. Step 2: Convert to fraction form
   9,969.12/14,952.06 = 3,042/x
3. Step 3: Cross multiply
   9,969.12x = 14,952.06 × 3,042
4. Step 4: Simplify right side
   9,969.12x = 45,484,166.52
5. Step 5: Solve for x
   x = 45,484,166.52/9,969.12
6. Step 6: Final answer
   x = 4,562.51