Finding the Fourth Proportional to 13,196.03, 19,744.37 and 9,254.98

Step by Step Solution

1. Step 1: Write the proportion equation
   13,196.03 : 19,744.37 = 9,254.98 : x
2. Step 2: Convert to fraction form
   13,196.03/19,744.37 = 9,254.98/x
3. Step 3: Cross multiply
   13,196.03x = 19,744.37 × 9,254.98
4. Step 4: Simplify right side
   13,196.03x = 182,733,651.51
5. Step 5: Solve for x
   x = 182,733,651.51/13,196.03
6. Step 6: Final answer
   x = 13,847.63