Finding the Fourth Proportional to 13,022.03, 17,970.27 and 7,053.34

Step by Step Solution

1. Step 1: Write the proportion equation
   13,022.03 : 17,970.27 = 7,053.34 : x
2. Step 2: Convert to fraction form
   13,022.03/17,970.27 = 7,053.34/x
3. Step 3: Cross multiply
   13,022.03x = 17,970.27 × 7,053.34
4. Step 4: Simplify right side
   13,022.03x = 126,750,424.20
5. Step 5: Solve for x
   x = 126,750,424.20/13,022.03
6. Step 6: Final answer
   x = 9,733.54