Finding the Fourth Proportional to 12,598.03, 17,384.15 and 7,293.20

Step by Step Solution

1. Step 1: Write the proportion equation
   12,598.03 : 17,384.15 = 7,293.20 : x
2. Step 2: Convert to fraction form
   12,598.03/17,384.15 = 7,293.20/x
3. Step 3: Cross multiply
   12,598.03x = 17,384.15 × 7,293.20
4. Step 4: Simplify right side
   12,598.03x = 126,786,046.31
5. Step 5: Solve for x
   x = 126,786,046.31/12,598.03
6. Step 6: Final answer
   x = 10,063.96