Finding the Fourth Proportional to 13,033.04, 17,985.52 and 7,064.56

Step by Step Solution

1. Step 1: Write the proportion equation
   13,033.04 : 17,985.52 = 7,064.56 : x
2. Step 2: Convert to fraction form
   13,033.04/17,985.52 = 7,064.56/x
3. Step 3: Cross multiply
   13,033.04x = 17,985.52 × 7,064.56
4. Step 4: Simplify right side
   13,033.04x = 127,059,785.17
5. Step 5: Solve for x
   x = 127,059,785.17/13,033.04
6. Step 6: Final answer
   x = 9,749.05