Finding the Fourth Proportional to 12,335.48, 17,018.82 and 7,026.54

Step by Step Solution

1. Step 1: Write the proportion equation
   12,335.48 : 17,018.82 = 7,026.54 : x
2. Step 2: Convert to fraction form
   12,335.48/17,018.82 = 7,026.54/x
3. Step 3: Cross multiply
   12,335.48x = 17,018.82 × 7,026.54
4. Step 4: Simplify right side
   12,335.48x = 119,583,419.48
5. Step 5: Solve for x
   x = 119,583,419.48/12,335.48
6. Step 6: Final answer
   x = 9,694.27